APA (7th ed.) Citation

AYALA, F., & RICHMOND, C. (1992). Los usurpadores. Cátedra.

Chicago Style (17th ed.) Citation

AYALA, Francisco, and Carolyn RICHMOND. Los Usurpadores. Madrid: Cátedra, 1992.

MLA (9th ed.) Citation

AYALA, Francisco, and Carolyn RICHMOND. Los Usurpadores. Cátedra, 1992.

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