Dyfyniad APA

Horsfield, B. (1972). The Great ocean business. London: Hodder and Stoughton.

Dyfyniad Arddull Chicago

Horsfield, Brenda. The Great Ocean Business. London: Hodder and Stoughton, 1972.

Dyfyniad MLA

Horsfield, Brenda. The Great Ocean Business. London: Hodder and Stoughton, 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.