APA-Zitierstil (7. Ausg.)

(1977). World directory of engineering schools (1. ed.). Geographics.

Chicago-Zitierstil (17. Ausg.)

World Directory of Engineering Schools. 1. ed. Easton, Conn: Geographics, 1977.

MLA-Zitierstil (9. Ausg.)

World Directory of Engineering Schools. 1. ed. Geographics, 1977.