APA

Esslinger W., . (1955). Politics and science. New York: Philosophical Library.

Chicago

Esslinger William, . 1955. Politics and science. New York: Philosophical Library.

Harvard

Esslinger W., . (1955). Politics and science. New York: Philosophical Library.

MLA

Esslinger William, . Politics and science. New York: Philosophical Library. 1955.