APA Citatie

Earle, J. H. (1992). Engineering design graphics (7th ed.). Addison Wesley.

Chicago Style citaat

Earle, James H. Engineering Design Graphics. 7th ed. Massachusetts: Addison Wesley, 1992.

MLA citatie

Earle, James H. Engineering Design Graphics. 7th ed. Addison Wesley, 1992.

Let op: Deze citaties zijn niet altijd 100% accuraat.