APA-referens (7:e uppl.)

Leech Corine. (2004). Successful Project Management (2nd.). New delhi.

Chicago-referens (17:e uppl.)

Leech Corine. Successful Project Management. 2nd. Amsterdam: New delhi, 2004.

MLA-referens (9:e uppl.)

Leech Corine. Successful Project Management. 2nd. New delhi, 2004.