APA Citation

Parra Cabrera, L. H., & Parra Cabrera, G. (2002). Algebra Preuniversitaria (2a.ed.). México: Limusa.

Chicago Style Citation

Parra Cabrera, Luis Humberto, and Guillermo Parra Cabrera. Algebra Preuniversitaria. 2a.ed. México: Limusa, 2002.

MLA Citation

Parra Cabrera, Luis Humberto, and Guillermo Parra Cabrera. Algebra Preuniversitaria. 2a.ed. México: Limusa, 2002.

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