Association of Accredited Advertising Agents Singapore, Advertising Media Owners Association Singapore, & Singapore Advertisers Association. Advoice. s.n.].
Citação do estilo Chicago (17ª ed.)Association of Accredited Advertising Agents Singapore, Advertising Media Owners Association Singapore, e Singapore Advertisers Association. Advoice. [Singapore: s.n.].
Citação MLA (8ª ed.)Association of Accredited Advertising Agents Singapore, et al. Advoice. s.n.].
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.