Grenville-Freeman, G. S. P. (1978). Chronology of world history: A calendar of principal events from 3000 BC to AD 1976 (2nd ed.). London: Rex Collins.
Chicago Style CitationGrenville-Freeman, Greville Stewart Parker. Chronology of World History: A Calendar of Principal Events From 3000 BC to AD 1976. 2nd ed. London: Rex Collins, 1978.
MLA CitationGrenville-Freeman, Greville Stewart Parker. Chronology of World History: A Calendar of Principal Events From 3000 BC to AD 1976. 2nd ed. London: Rex Collins, 1978.
Warning: These citations may not always be 100% accurate.