APA引文

(1970). Books in Print 1969 - 1970: A Complete Catalogue of Reprints and New Publications in Economics and the Allied Social Science. New York: Augustus M. Kelley.

Trích dẫn kiểu Chicago

Books in Print 1969 - 1970: A Complete Catalogue of Reprints and New Publications in Economics and the Allied Social Science. New York: Augustus M. Kelley, 1970.

MLA引文

Books in Print 1969 - 1970: A Complete Catalogue of Reprints and New Publications in Economics and the Allied Social Science. New York: Augustus M. Kelley, 1970.

警告:這些引文格式不一定是100%准確.