Παραπομπή APA

Welsch, G. A. (1970). Cases in profit planning and control. Prentice Hall of India.

Παραπομπή Chicago Style

Welsch, Glenn A. Cases in Profit Planning and Control. New Jersey: Prentice Hall of India, 1970.

Παραπομπή MLA

Welsch, Glenn A. Cases in Profit Planning and Control. Prentice Hall of India, 1970.