Παραπομπή σε μορφή APA (7η εκδ.)

(1987). McGraw-Hill encyclopedia of science & technology: An international reference work in twenty volumes including an index (6th ed.). McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McGraw-Hill Encyclopedia of Science & Technology: An International Reference Work in Twenty Volumes Including an Index. 6th ed. McGraw-Hill, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

McGraw-Hill Encyclopedia of Science & Technology: An International Reference Work in Twenty Volumes Including an Index. 6th ed. McGraw-Hill, 1987.