APA (7th ed.) Citation

Freeman-Grenville, G. S. P. (1975). Chronology of world history: A calendar of principal events from 3000 BC to AD 1973. Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Freeman-Grenville, G. S. P. Chronology of World History: A Calendar of Principal Events from 3000 BC to AD 1973. Totowa, N.J.: Rowman & Littlefield, 1975.

MLA (9th ed.) Citation

Freeman-Grenville, G. S. P. Chronology of World History: A Calendar of Principal Events from 3000 BC to AD 1973. Rowman & Littlefield, 1975.