Chiew, H. J., Kumar., C., Lim, G. C., & Chib, A. (2009). Minus plastic: Applying stages of change to an environmental promotional campaign.
استشهاد بنمط شيكاغوChiew, Han Joo., Chitraveni Kumar., Geok Choon Lim, و Arul Chib. Minus Plastic: Applying Stages of Change to an Environmental Promotional Campaign. 2009.
MLA استشهادChiew, Han Joo., Chitraveni Kumar., Geok Choon Lim, و Arul Chib. Minus Plastic: Applying Stages of Change to an Environmental Promotional Campaign. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.