APA (7e ed.) Bronvermelding

Walsh, J. J. (1988). On the nature of continental shelves. Academic Press.

Chicago (17e ed.) Bronvermelding

Walsh, John J. On the Nature of Continental Shelves. San Diego, California: Academic Press, 1988.

MLA (9e ed.) Bronvermelding

Walsh, John J. On the Nature of Continental Shelves. Academic Press, 1988.