Cita APA (7a ed.)

Williams, R. A., & Caribe, N. C. O. p. e. (2014). Reports on inventory of the problems of the environment. ECLA.

Cita Chicago Style (17a ed.)

Williams, Ronald A., y NU. CEPAL. Oficina para el Caribe. Reports on Inventory of the Problems of the Environment. ECLA, 2014.

Cita MLA (8a ed.)

Williams, Ronald A., y NU. CEPAL. Oficina para el Caribe. Reports on Inventory of the Problems of the Environment. ECLA, 2014.