Παραπομπή APA

Shaghil, M., & Mashtaque, M. (1993). Project planning and management. Printwell.

Παραπομπή Chicago Style

Shaghil, M., και M. Mashtaque. Project Planning and Management. Jaipur: Printwell, 1993.

Παραπομπή MLA

Shaghil, M., και M. Mashtaque. Project Planning and Management. Printwell, 1993.