APA (7th ed.) Zitazioa

Frey, S. W. (1995). The takeover. Dutton.

Chicago Style (17th ed.) Zitazioa

Frey, Stephen W. The Takeover. New Yor: Dutton, 1995.

MLA (9th ed.) Zitazioa

Frey, Stephen W. The Takeover. Dutton, 1995.