APA Citation

González Gómez, O. M., & González Gómez, O. M. (1957). Polio en Costa Rica. San José, C.R.

Chicago Style Citation

González Gómez, Olga Marta, and Olga Marta González Gómez. Polio En Costa Rica. San José, C.R, 1957.

MLA Citation

González Gómez, Olga Marta, and Olga Marta González Gómez. Polio En Costa Rica. San José, C.R, 1957.

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