Lee, E. X. Y., Tan, L. R., & Youngho, C. (2010). Economic growth and the environment in Singapore.
استشهاد بنمط شيكاغوLee, Elaine Xiao Yin., Lorraine Ruoling Tan, و Chang Youngho. Economic Growth and the Environment in Singapore. 2010.
MLA استشهادLee, Elaine Xiao Yin., Lorraine Ruoling Tan, و Chang Youngho. Economic Growth and the Environment in Singapore. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.