Cita APA (7th ed.)
Torres, E. L. Twenty Episodes in the Life of Pancho Villa. Encino Press.
Cita Chicago (17th ed.)
Torres, Elías L. Twenty Episodes in the Life of Pancho Villa. Austin, EUA: Encino Press.
Cita MLA (9th ed.)
Torres, Elías L. Twenty Episodes in the Life of Pancho Villa. Encino Press.
Atenció: Aquestes cites poden no estar 100% correctes.