APA (7. basım) Alıntı

Gourville, H. d. (1960). The modern handbook of english (19th ed.). Crespillo.

Chicago Style (17. basım) Atıf

Gourville, H.D. de. The Modern Handbook of English. 19th ed. Buenos Aires: Crespillo, 1960.

MLA (9th ed.) Atıf

Gourville, H.D. de. The Modern Handbook of English. 19th ed. Crespillo, 1960.