APA-referens

Niebel, B. W., & Draper, A. B. (1994). Product design and process engineering. Mc Graw - Hill.

Chicago-stil citat

Niebel, Benjamin W., och Alan B. Draper. Product Design and Process Engineering. New Delhi: Mc Graw - Hill, 1994.

MLA-referens

Niebel, Benjamin W., och Alan B. Draper. Product Design and Process Engineering. Mc Graw - Hill, 1994.