APA Citation

Piaggio, H., & Kiefer Marchand, X. (1946). Gregorio Durand Florez - Manuel Augusto Olaechea.

MLA Citation

Piaggio, Hugo, and Xavier Kiefer Marchand. Gregorio Durand Florez - Manuel Augusto Olaechea. 1946.

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