Citazione Stile APA (7a Edizione)

Stead, D. G. (1963). Sharks and rays of australian seas. Angus and Robertson.

Citazione stile Chigago Style (17a edizione)

Stead, David G. Sharks and Rays of Australian Seas. Londres: Angus and Robertson, 1963.

Citatione MLA (9a ed.)

Stead, David G. Sharks and Rays of Australian Seas. Angus and Robertson, 1963.