Cita APA (7th ed.)

Gunatilake, H. M., & De Guzman, F. D. (2008). Market-based approaches for managing the Asian environment: A review. Asian Development Bank.

Cita Chicago (17th ed.)

Gunatilake, Herath M., i Franklin D. De Guzman. Market-based Approaches for Managing the Asian Environment: A Review. Metro Manila, Philippines: Asian Development Bank, 2008.

Cita MLA (9th ed.)

Gunatilake, Herath M., i Franklin D. De Guzman. Market-based Approaches for Managing the Asian Environment: A Review. Asian Development Bank, 2008.