APA (7e ed.) Bronvermelding

Chard, C. S. (1969). Man in prehistory. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Chard, Chester S. Man in Prehistory. New york: McGraw-Hill, 1969.

MLA (9e ed.) Bronvermelding

Chard, Chester S. Man in Prehistory. McGraw-Hill, 1969.