APA (7th ed.) Citation

Calderwood, M. (1993). México, tierra fertil (1. ed.). SARH.

Chicago Style (17th ed.) Citation

Calderwood, Michael. México, Tierra Fertil. 1. ed. [México]: SARH, 1993.

MLA (9th ed.) Citation

Calderwood, Michael. México, Tierra Fertil. 1. ed. SARH, 1993.

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