APA (7th ed.) Zitazioa

LOUCKS, W. N. (1965). Comparative economic systems. Harper, & Row.

Chicago Style (17th ed.) Zitazioa

LOUCKS, William Negele. Comparative Economic Systems. New York: Harper, & Row, 1965.

MLA (9th ed.) Zitazioa

LOUCKS, William Negele. Comparative Economic Systems. Harper, & Row, 1965.