APA ציטוט

Ulich, R. (1955). The human career: A philosophy of self-transcendence. Harper.

Chicago Style (17th ed.) Citation

Ulich, Robert. The Human Career: A Philosophy of Self-transcendence. New York, New York: Harper, 1955.

ציטוט MLA

Ulich, Robert. The Human Career: A Philosophy of Self-transcendence. Harper, 1955.