Tohutoro APA (7th ed.)

Waddington, C. (1978). The man-made future. St.Martin's.

Tohutoru Kātū Chicago (17th ed.)

Waddington, C.H. The Man-made Future. New York: St.Martin's, 1978.

Tohutoro MLA (9th ed.)

Waddington, C.H. The Man-made Future. St.Martin's, 1978.