APA Citation

Gattgens Maykall, V. H., & Zelaya Goodman, C. (1974). Estudio sobre Parrita. Heredia, Costa Rica: V. H. Gattgens M..

Chicago Style Citation

Gattgens Maykall, Víctor Hugo,, and Chester Zelaya Goodman. Estudio Sobre Parrita. Heredia, Costa Rica: V. H. Gattgens M., 1974.

MLA Citation

Gattgens Maykall, Víctor Hugo,, and Chester Zelaya Goodman. Estudio Sobre Parrita. Heredia, Costa Rica: V. H. Gattgens M., 1974.

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