APA ציטוט

Bittel, L. R. (1976). Improving supervisory performance. McGraw-Hill Company.

Chicago Style (17th ed.) Citation

Bittel, Lester R. Improving Supervisory Performance. New York: McGraw-Hill Company, 1976.

ציטוט MLA

Bittel, Lester R. Improving Supervisory Performance. McGraw-Hill Company, 1976.