Citazione APA

McGraw-Hill. (1987). Encyclopedia v.1 AAR-APT (6th.). McGraw-Hill Book Company.

Stile di citazione Chicago

McGraw-Hill. Encyclopedia V.1 AAR-APT. 6th. New York: McGraw-Hill Book Company, 1987.

Citazione MLA

McGraw-Hill. Encyclopedia V.1 AAR-APT. 6th. McGraw-Hill Book Company, 1987.