APA引文

Oliver, A. P. H. (2004). Philip's guide to seashells of the world: A.P.H Oliver. Firefly Books.

Chicago Style (17th ed.) Citation

Oliver, A. P. H. Philip's Guide to Seashells of the World: A.P.H Oliver. Richmond Hill, Ont; Buffalo, N.Y: Firefly Books, 2004.

MLA引文

Oliver, A. P. H. Philip's Guide to Seashells of the World: A.P.H Oliver. Firefly Books, 2004.