APA-referens (7:e uppl.)

Boundy, A. W. [. W. (2002). Sketchbook to accompany engineering drawing (6th ed.). McGraw Hill.

Chicago-referens (17:e uppl.)

Boundy, A. W. [Albert William]. Sketchbook to Accompany Engineering Drawing. 6th ed. North Ryde, NSW: McGraw Hill, 2002.

MLA-referens (9:e uppl.)

Boundy, A. W. [Albert William]. Sketchbook to Accompany Engineering Drawing. 6th ed. McGraw Hill, 2002.