Cita APA (7th ed.)

Tripathi, P. C., & Reddy, P. N. Principles of Managemnet (5th.). McGraw Hill Education.

Cita Chicago (17th ed.)

Tripathi, P C., i P N. Reddy. Principles of Managemnet. 5th. New Delhi: McGraw Hill Education.

Cita MLA (9th ed.)

Tripathi, P C., i P N. Reddy. Principles of Managemnet. 5th. McGraw Hill Education.