The cause of business depressions
as disclosed by an analysis of the basic principles of economics /
by Hugo Bilgram, in collaboration with Louis Edward Levy.
APA Citation
Bilgram, H., Levy, L. Edward. (1974). The cause of business depressions: as disclosed by an analysis of the basic principles of economics. New York: Gordon Press.
MLA Citation
Bilgram, Hugo, b. 1847, and Louis Edward Levy. The Cause of Business Depressions: As Disclosed by an Analysis of the Basic Principles of Economics. New York: Gordon Press, 1974.
Warning: These citations may not always be complete (especially for serials).