Cita APA

Weiler, A., & Weiler, L. (1996). Costa Rica's: Coloring and activity book for children of all ages (1a. ed.). San Jose, C.R.: A. Weiler.

Citación estilo Chicago

Weiler, Annemaire, y Lupita Weiler. Costa Rica's: Coloring and Activity Book for Children of All Ages. 1a. ed. San Jose, C.R.: A. Weiler, 1996.

Cita MLA

Weiler, Annemaire, y Lupita Weiler. Costa Rica's: Coloring and Activity Book for Children of All Ages. 1a. ed. San Jose, C.R.: A. Weiler, 1996.