APA (7th ed.) Citation

Guerrero, A. G. (1971). Andrés G. Guerrero papers.

Chicago Style (17th ed.) Citation

Guerrero, Andrés Gonzales. Andrés G. Guerrero Papers. 1971.

MLA (8th ed.) Citation

Guerrero, Andrés Gonzales. Andrés G. Guerrero Papers. 1971.

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