Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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