APA-referens (7:e uppl.)

Greenwood, D. C. (1961). Engineering data for product design. McGraw-Hill.

Chicago-referens (17:e uppl.)

Greenwood, Douglas C. Engineering Data for Product Design. New York: McGraw-Hill, 1961.

MLA-referens (8:e uppl.)

Greenwood, Douglas C. Engineering Data for Product Design. McGraw-Hill, 1961.