Παραπομπή APA

Choudhary, S. (1988). Project management. Tata Mc Graw -Hill Publishing Company Limited.

Παραπομπή Chicago Style

Choudhary, S. Project Management. New Delhi: Tata Mc Graw -Hill Publishing Company Limited, 1988.

Παραπομπή MLA

Choudhary, S. Project Management. Tata Mc Graw -Hill Publishing Company Limited, 1988.