Cita APA

Norman, D. (1994). An educational coloring book of wildlife: The most frequently seen species and their natural history. Heredia, Costa Rica: El autor.

Citación estilo Chicago

Norman, David. An Educational Coloring Book of Wildlife: The Most Frequently Seen Species and Their Natural History. Heredia, Costa Rica: El autor, 1994.

Cita MLA

Norman, David. An Educational Coloring Book of Wildlife: The Most Frequently Seen Species and Their Natural History. Heredia, Costa Rica: El autor, 1994.