Chan, W. S., Loh, W., Wan, W. L., & Mun, C. W. (2017). The intangible costs of haze in Singapore and Malaysia: A willingness to pay model.
استشهاد بنمط شيكاغوChan, Wee Shung, Weijin Loh, Wai Leong Wan, و Chia Wai Mun. The Intangible Costs of Haze in Singapore and Malaysia: A Willingness to Pay Model. 2017.
MLA استشهادChan, Wee Shung, Weijin Loh, Wai Leong Wan, و Chia Wai Mun. The Intangible Costs of Haze in Singapore and Malaysia: A Willingness to Pay Model. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.