Cita APA (7a ed.)

Vargas Cervantes, S. (2019). The little old lady killer: The sensationalized crimes of Mexico's first female serial killer. New York University Press.

Cita Chicago Style (17a ed.)

Vargas Cervantes, Susana. The Little Old Lady Killer: The Sensationalized Crimes of Mexico's First Female Serial Killer. New York: New York University Press, 2019.

Cita MLA (9a ed.)

Vargas Cervantes, Susana. The Little Old Lady Killer: The Sensationalized Crimes of Mexico's First Female Serial Killer. New York University Press, 2019.