Cita APA (7a ed.)

Kalinga, O. J. M., & Chiromo, W. K. (1979). Early civilizations: History: here and there. Dzuka Publ.

Cita Chicago Style (17a ed.)

Kalinga, Owen J. M., y W. K. Chiromo. Early Civilizations: History: Here and There. Blantyre: Dzuka Publ, 1979.

Cita MLA (9a ed.)

Kalinga, Owen J. M., y W. K. Chiromo. Early Civilizations: History: Here and There. Dzuka Publ, 1979.