Chua, H., Fong, Y., Lim, D. M. Y., & Seow, K. B. (2008). Tourism carrying capacity of Singapore: Are we reaching it?
استشهاد بنمط شيكاغوChua, Huimin., Yiping Fong, Denice Mei Yan Lim, و Kok Boon Seow. Tourism Carrying Capacity of Singapore: Are We Reaching It? 2008.
MLA استشهادChua, Huimin., Yiping Fong, Denice Mei Yan Lim, و Kok Boon Seow. Tourism Carrying Capacity of Singapore: Are We Reaching It? 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.