APA način citiranja (7. izdanje)

Stone Bob. (1992). Successful direct marketing methods. NTC Bus Books.

Čikaški stil citiranja (17. izdanje)

Stone Bob. Successful Direct Marketing Methods. Chicago: NTC Bus Books, 1992.

MLA način citiranja (9. izdanje)

Stone Bob. Successful Direct Marketing Methods. NTC Bus Books, 1992.