APA (7th ed.) Citation

Staples, A. (2003). Berta Ulloa Ortiz, 1927-2003. El Colegio de México, A.C.

Chicago Style (17th ed.) Citation

Staples, Anne. Berta Ulloa Ortiz, 1927-2003. El Colegio de México, A.C, 2003.

MLA (9th ed.) Citation

Staples, Anne. Berta Ulloa Ortiz, 1927-2003. El Colegio de México, A.C, 2003.

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