Cita APA (7th ed.)

Cropper, M. L., Griffiths, C., & Mani, M. (1997). Roads, population pressures, and deforestation in Thailand, 1976-1989. World Bank.

Cita Chicago (17th ed.)

Cropper, Maureen L., Charles Griffiths, i Muthukumara Mani. Roads, Population Pressures, and Deforestation in Thailand, 1976-1989. Washington, DC: World Bank, 1997.

Cita MLA (9th ed.)

Cropper, Maureen L., et al. Roads, Population Pressures, and Deforestation in Thailand, 1976-1989. World Bank, 1997.