APA (7th ed.) Citation

Carreón-Freyre, D. C. (2006). Prefacio. Sociedad Geológica Mexicana, A.C.

Chicago Style (17th ed.) Citation

Carreón-Freyre, Dora C. Prefacio. Sociedad Geológica Mexicana, A.C, 2006.

MLA (9th ed.) Citation

Carreón-Freyre, Dora C. Prefacio. Sociedad Geológica Mexicana, A.C, 2006.

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