Cita APA (7th ed.)

Greaves, R. L. (1997). Civilizations of the world: The human adventure (Third Edition.). HarperCollinsCollegePublishers.

Cita Chicago (17th ed.)

Greaves, Richard L. Civilizations of the World: The Human Adventure. Third Edition. New York: HarperCollinsCollegePublishers, 1997.

Cita MLA (9th ed.)

Greaves, Richard L. Civilizations of the World: The Human Adventure. Third Edition. HarperCollinsCollegePublishers, 1997.