APA استشهاد

Koyré, A. (1957). From the closed world to the infinite universe. Harper.

استشهاد بنمط شيكاغو

Koyré, Alexandre. From the Closed World to the Infinite Universe. New York: Harper, 1957.

MLA استشهاد

Koyré, Alexandre. From the Closed World to the Infinite Universe. Harper, 1957.