APA (7e ed.) Bronvermelding

(1987). Subject headings for Engineering (1987 ed.). Engineering Information.

Chicago (17e ed.) Bronvermelding

Subject Headings for Engineering. 1987 ed. [New York]: Engineering Information, 1987.

MLA (9e ed.) Bronvermelding

Subject Headings for Engineering. 1987 ed. Engineering Information, 1987.

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