Παραπομπή σε μορφή APA (7η εκδ.)

(1980). Northeastern University 1980-82: Graduate school of Engineering. Northeastern University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Northeastern University 1980-82: Graduate School of Engineering. Northeastern University, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

Northeastern University 1980-82: Graduate School of Engineering. Northeastern University, 1980.