APA način citiranja

Stone, B. (1986). Successful direct marketing methods/3e (3rd ed.). Crain books.

Čikaški stil citiranja

Stone, Bob. Successful Direct Marketing Methods/3e. 3rd ed. Crain books, 1986.

MLA način citiranja

Stone, Bob. Successful Direct Marketing Methods/3e. 3rd ed. Crain books, 1986.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.