APA
Great Britain, Douglas D. H. A. & Douglas S. G. D. (1973). Interlocutor of the Lord Lyon King of Arms in the petition of the Most Honourable Sir David Harrington Angus, Marquess of Queensberry as tutor and administrator at law of his pupil child the Honourable Sholto Francis Guy Douglas, commonly called Viscount Drumlanrig dated 2 February, 1973. Edinburgh: Court of the Lord Lyon.
Chicago
Great Britain, Douglas David Harrington Angus and Douglas Sholto Guy Douglas. 1973. Interlocutor of the Lord Lyon King of Arms in the petition of the Most Honourable Sir David Harrington Angus, Marquess of Queensberry as tutor and administrator at law of his pupil child the Honourable Sholto Francis Guy Douglas, commonly called Viscount Drumlanrig dated 2 February, 1973. Edinburgh: Court of the Lord Lyon.
Harvard
Great Britain, Douglas D. H. A. and Douglas S. G. D. (1973). Interlocutor of the Lord Lyon King of Arms in the petition of the Most Honourable Sir David Harrington Angus, Marquess of Queensberry as tutor and administrator at law of his pupil child the Honourable Sholto Francis Guy Douglas, commonly called Viscount Drumlanrig dated 2 February, 1973. Edinburgh: Court of the Lord Lyon.
MLA
Great Britain, Douglas David Harrington Angus and Douglas Sholto Guy Douglas. Interlocutor of the Lord Lyon King of Arms in the petition of the Most Honourable Sir David Harrington Angus, Marquess of Queensberry as tutor and administrator at law of his pupil child the Honourable Sholto Francis Guy Douglas, commonly called Viscount Drumlanrig dated 2 February, 1973. Edinburgh: Court of the Lord Lyon. 1973.