Cita APA

Schuster, D. (1990). What cactus is that?: A comprehensive guide to over 1000 species. Mosman, N.S.W: Pierson &​ Co.

Citación estilo Chicago

Schuster, Danny. What Cactus Is That?: A Comprehensive Guide to Over 1000 Species. Mosman, N.S.W: Pierson &​ Co, 1990.

Cita MLA

Schuster, Danny. What Cactus Is That?: A Comprehensive Guide to Over 1000 Species. Mosman, N.S.W: Pierson &​ Co, 1990.