APA (7th ed.) Citation

Furtado, J. I., & J. R. (1990). Tropical resources: Ecology and development. Harwood Academic Publishers.

Chicago Style (17th ed.) Citation

Furtado, J. I., and J. R. Tropical Resources: Ecology and Development. Chur: Harwood Academic Publishers, 1990.

MLA (9th ed.) Citation

Furtado, J. I., and J. R. Tropical Resources: Ecology and Development. Harwood Academic Publishers, 1990.