APA

Farrar John h, Dugdale Antony M, . (1990). Introduction to legal method. London: Sweet & Maxwell.

Chicago

Farrar John h, Dugdale Antony M, . 1990. Introduction to legal method. London: Sweet & Maxwell.

Harvard

Farrar John h, Dugdale Antony M, . (1990). Introduction to legal method. London: Sweet & Maxwell.

MLA

Farrar John h, Dugdale Antony M, . Introduction to legal method. London: Sweet & Maxwell. 1990.