APA استشهاد

Chorley Giles, O. C. (1970). Shipping law (6th ed.). Pitman Publication.

استشهاد بنمط شيكاغو

Chorley Giles, O C. Shipping Law. 6th ed. London: Pitman Publication, 1970.

MLA استشهاد

Chorley Giles, O C. Shipping Law. 6th ed. Pitman Publication, 1970.