APA Style

Sickle, J, V, V., Roggue, B, A. (1954). ECONOMICS . America, New York: D. VAN NOSTRAND COMPANY, INC..

MLA Style

Sickle, Jokn, V., Van., Roggue, Benjamin, A.. "ECONOMICS". America, New York: D. VAN NOSTRAND COMPANY, INC., 1954. Electronic Resource.