APA (7. basım) Alıntı

Gale Research Company. (1977). Abbreviations dictionary (5th ed.). .Gale Research Co.

Chicago Style (17. basım) Atıf

Gale Research Company. Abbreviations Dictionary. 5th ed. Detroit, Mich: .Gale Research Co, 1977.

MLA (9th ed.) Atıf

Gale Research Company. Abbreviations Dictionary. 5th ed. .Gale Research Co, 1977.