APA استشهاد

Ahmad, K., & Ahmad, S. (1998). Effective management. APH Publishing Corporation.

استشهاد بنمط شيكاغو

Ahmad, Khaliq, و Shamim Ahmad. Effective Management. New Delhi: APH Publishing Corporation, 1998.

MLA استشهاد

Ahmad, Khaliq, و Shamim Ahmad. Effective Management. APH Publishing Corporation, 1998.