APA-referens (7:e uppl.)

Birkin, M. (2003). How to build an inegrated company. Infinity Books.

Chicago-referens (17:e uppl.)

Birkin, Malcolm. How to Build an Inegrated Company. New Delhi: Infinity Books, 2003.

MLA-referens (9:e uppl.)

Birkin, Malcolm. How to Build an Inegrated Company. Infinity Books, 2003.