APA
Choi K., Na Seong Lin & Asian Development Bank Adb. (1993). Environmental protection and the role of tax policy. Manila: Asian Development Bank.
Chicago
Choi Kwang, Na Seong Lin and Asian Development Bank Adb. 1993. Environmental protection and the role of tax policy. Manila: Asian Development Bank.
Harvard
Choi K., Na Seong Lin and Asian Development Bank Adb. (1993). Environmental protection and the role of tax policy. Manila: Asian Development Bank.
MLA
Choi Kwang, Na Seong Lin and Asian Development Bank Adb. Environmental protection and the role of tax policy. Manila: Asian Development Bank. 1993.