APA (7. basım) Alıntı

Lock, D. (1992). Project management (5th ed.). Gower.

Chicago Style (17. basım) Atıf

Lock, Dennis. Project Management. 5th ed. Aldershot, Hants, England: Gower, 1992.

MLA (9th ed.) Atıf

Lock, Dennis. Project Management. 5th ed. Gower, 1992.