Cita APA (7th ed.)

Alcantara, A. J., & Donald, R. G. (1996). Management of livestock waste in the Laguna Lake Watershed, Philippines. Environment and Resource Management Project(ERMP).

Cita Chicago (17th ed.)

Alcantara, Antonio J., i Richard G. Donald. Management of Livestock Waste in the Laguna Lake Watershed, Philippines. Laguna, Phils: Environment and Resource Management Project(ERMP), 1996.

Cita MLA (9th ed.)

Alcantara, Antonio J., i Richard G. Donald. Management of Livestock Waste in the Laguna Lake Watershed, Philippines. Environment and Resource Management Project(ERMP), 1996.