APA aipamena

Christenson, C. J., Vancil, R. F., Marshall, P. W., & Harlan, N. E. (1973). Managerial economics: Text and cases (Revised edition.). National Book Store, Inc.

Chicago Style aipamena

Christenson, Charles J., Richard F. Vancil, Paul W. Marshall, and Neil E. Harlan. Managerial Economics: Text and Cases. Revised edition. Manila: National Book Store, Inc, 1973.

MLA aipamena

Christenson, Charles J., et al. Managerial Economics: Text and Cases. Revised edition. National Book Store, Inc, 1973.