APA (7e ed.) Bronvermelding

Boundy, A. W. [. W. (2002). Engineering drawing (6th ed.). McGraw Hill.

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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