Darlington,. (1969). The Evolution of man and society. George Allen and Unwin.
Chicago Style (17th ed.) ZitazioaDarlington. The Evolution of Man and Society. London: George Allen and Unwin, 1969.
MLA (9th ed.) ZitazioaDarlington. The Evolution of Man and Society. George Allen and Unwin, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.