APA استشهاد

Lock, D. (1995). Hand book of project management/2ed (2nd ed.). Jaico.

استشهاد بنمط شيكاغو

Lock, Dennis. Hand Book of Project Management/2ed. 2nd ed. Bombay: Jaico, 1995.

MLA استشهاد

Lock, Dennis. Hand Book of Project Management/2ed. 2nd ed. Jaico, 1995.