Cita APA (7th ed.)

Beals, C. (1970). Great guerrilla warriors. Prentice-Hall.

Cita Chicago (17th ed.)

Beals, Carleton. Great Guerrilla Warriors. Englewood Cliffs, N.J: Prentice-Hall, 1970.

Cita MLA (9th ed.)

Beals, Carleton. Great Guerrilla Warriors. Prentice-Hall, 1970.