APA (7th ed.) Citation

Reinhart, R. H. (1951). A new shark of the family Ptychodontidae from South America. Univ. of California Press.

Chicago Style (17th ed.) Citation

Reinhart, Roy H. A New Shark of the Family Ptychodontidae from South America. Berkeley [u.a.]: Univ. of California Press, 1951.

MLA (9th ed.) Citation

Reinhart, Roy H. A New Shark of the Family Ptychodontidae from South America. Univ. of California Press, 1951.