APA (7th ed.) Citation

Spengler, O. (1932). Man and technics: A contribution to a philosophy of life (2. printing.). Knopf.

Chicago Style (17th ed.) Citation

Spengler, Oswald. Man and Technics: A Contribution to a Philosophy of Life. 2. printing. New York: Knopf, 1932.

MLA (9th ed.) Citation

Spengler, Oswald. Man and Technics: A Contribution to a Philosophy of Life. 2. printing. Knopf, 1932.