APA-referens (7:e uppl.)

GILLETT B.E. (2003). INT TO OPERATION RESEARCH. TMH.

Chicago-referens (17:e uppl.)

GILLETT B.E. INT TO OPERATION RESEARCH. N DELHI: TMH, 2003.

MLA-referens (9:e uppl.)

GILLETT B.E. INT TO OPERATION RESEARCH. TMH, 2003.