Association of Accredited Advertising Agents Singapore, Advertising Media Owners Association Singapore, & Singapore Advertisers Association. Advoice. s.n.].
Chicago-Zitierstil (17. Ausg.)Association of Accredited Advertising Agents Singapore, Advertising Media Owners Association Singapore, und Singapore Advertisers Association. Advoice. [Singapore: s.n.].
MLA-Zitierstil (8. Ausg.)Association of Accredited Advertising Agents Singapore, et al. Advoice. s.n.].
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.