APA

Wynne W. E., . (1920). Handbook of engineering mathematics. New York: D . Van Nostrant Co.

Chicago

Wynne Walter E, . 1920. Handbook of engineering mathematics. New York: D . Van Nostrant Co.

Harvard

Wynne W. E., . (1920). Handbook of engineering mathematics. New York: D . Van Nostrant Co.

MLA

Wynne Walter E, . Handbook of engineering mathematics. New York: D . Van Nostrant Co. 1920.