APA

Klemm F., . (1959). A history of Western technology. New York: Scribner.

Chicago

Klemm Friedrich, . 1959. A history of Western technology. New York: Scribner.

Harvard

Klemm F., . (1959). A history of Western technology. New York: Scribner.

MLA

Klemm Friedrich, . A history of Western technology. New York: Scribner. 1959.