APA

Harris B., Ryan G., . (1967). An outline of the law relating to common land and public access to the countryside. London: Sweet & Maxwell.

Chicago

Harris Bryan, Ryan Gerard, . 1967. An outline of the law relating to common land and public access to the countryside. London: Sweet & Maxwell.

Harvard

Harris B., Ryan G., . (1967). An outline of the law relating to common land and public access to the countryside. London: Sweet & Maxwell.

MLA

Harris Bryan, Ryan Gerard, . An outline of the law relating to common land and public access to the countryside. London: Sweet & Maxwell. 1967.