Cita APA (7a ed.)

Lopet, R. S. (1975). Civilizations western and world (Teacher's manual to accompany.). Little, Brown.

Cita Chicago Style (17a ed.)

Lopet, Robert S. Civilizations Western and World. Teacher's manual to accompany. Boston: Little, Brown, 1975.

Cita MLA (9a ed.)

Lopet, Robert S. Civilizations Western and World. Teacher's manual to accompany. Little, Brown, 1975.