Kazmier, L. J. (1977). Principles of management: A programmed-instructional approach (3rd ed.). Tata McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Kazmier, Leonard J. Principles of Management: A Programmed-instructional Approach. 3rd ed. New Delhi: Tata McGraw-Hill, 1977.
Lua MLA (9ú heag.)Kazmier, Leonard J. Principles of Management: A Programmed-instructional Approach. 3rd ed. Tata McGraw-Hill, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.