Cita APA

Pritchard, P. C. H. 1. (1967). Living turtles of the world. Jersey City, N. J.: T.F.H. Publications, Inc..

Citación estilo Chicago

Pritchard, Peter Charles Howard 1943-. Living Turtles of the World. Jersey City, N. J.: T.F.H. Publications, Inc., 1967.

Cita MLA

Pritchard, Peter Charles Howard 1943-. Living Turtles of the World. Jersey City, N. J.: T.F.H. Publications, Inc., 1967.