APA Citation

Pacheco, L., & Hidalgo, H. Río+10/4=. Costa Rica: Alicia Films.

Chicago Style Citation

Pacheco, Laura, and Hilda Hidalgo. Río+10/4=. Costa Rica: Alicia Films.

MLA Citation

Pacheco, Laura, and Hilda Hidalgo. Río+10/4=. Costa Rica: Alicia Films.

Warning: These citations may not always be 100% accurate.