APA-ийн эшлэл(7 дахь хэвлэлт)

Royal Anthropological Institute of Great Britain and Ireland & Smith, G. E. (1970). Early man. Time-Life Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Royal Anthropological Institute of Great Britain and Ireland ба Grafton Elliot Smith. Early Man. New York: Time-Life Books, 1970.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Royal Anthropological Institute of Great Britain and Ireland ба Grafton Elliot Smith. Early Man. Time-Life Books, 1970.