APA Citation

Guevara Berger, E. 1., & Guevara Berger, E. 1. (1978). La salud mental en Costa Rica. San José, C.R.: E. Guevara B..

Chicago Style Citation

Guevara Berger, Eric 1957-, and Eric 1957- Guevara Berger. La Salud Mental En Costa Rica. San José, C.R.: E. Guevara B., 1978.

MLA Citation

Guevara Berger, Eric 1957-, and Eric 1957- Guevara Berger. La Salud Mental En Costa Rica. San José, C.R.: E. Guevara B., 1978.

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