Gaya APA

Reitman, Jerry I. (). Beyond 2000 : the future of direct marketing = masa depan direct marketing . Jakarta: Elex Media Komputindo.

Gaya Chicago

Reitman, Jerry I. Beyond 2000 : the future of direct marketing = masa depan direct marketing. Jakarta: Elex Media Komputindo, . Text.

Gaya MLA

Reitman, Jerry I. Beyond 2000 : the future of direct marketing = masa depan direct marketing. Jakarta: Elex Media Komputindo, . Text.

Gaya Turabian

Reitman, Jerry I. Beyond 2000 : the future of direct marketing = masa depan direct marketing. Jakarta: Elex Media Komputindo, . Print.