Gaya APA

Sugars, B, J. et al (2004). Instant promotions : designed to give everything you need to know about promoting your business just like the professionals . Brisbane: Action International.

Gaya MLA

Sugars, Bradley, J.. et al. "Instant promotions : designed to give everything you need to know about promoting your business just like the professionals". Brisbane: Action International, 2004. BUKU.