APA
Plumptre C. C. M., . (1897). A summary of the principles of the law relating to the formation of sample contracts, and to the rights and obligations attaching thereto. London: Butterworth.
Chicago
Plumptre Claude C M, . 1897. A summary of the principles of the law relating to the formation of sample contracts, and to the rights and obligations attaching thereto. London: Butterworth.
Harvard
Plumptre C. C. M., . (1897). A summary of the principles of the law relating to the formation of sample contracts, and to the rights and obligations attaching thereto. London: Butterworth.
MLA
Plumptre Claude C M, . A summary of the principles of the law relating to the formation of sample contracts, and to the rights and obligations attaching thereto. London: Butterworth. 1897.