APA aipamena

Douglas, L. V., Price, R. G., & Skar, R. O. (1948). Modern Business: An Introduction to Principles and Problems. New York: McGraw-Hill Book Co..

Chicago Style aipamena

Douglas, LLoyd V., Ray G. Price, và Robert O. Skar. Modern Business: An Introduction to Principles and Problems. New York: McGraw-Hill Book Co., 1948.

MLA aipamena

Douglas, LLoyd V., Ray G. Price, và Robert O. Skar. Modern Business: An Introduction to Principles and Problems. New York: McGraw-Hill Book Co., 1948.