Cita APA

Ragbirsingh, Y., & Norville, W. (2005). A Geographic Information System (GIS) analysis for trace metal assessment of sediments in the Gulf of Paria, Trinidad. Universidad de Costa Rica.

Citación estilo Chicago

Ragbirsingh, Yosha, y Wendy Norville. A Geographic Information System (GIS) Analysis for Trace Metal Assessment of Sediments in the Gulf of Paria, Trinidad. Universidad de Costa Rica, 2005.

Cita MLA

Ragbirsingh, Yosha, y Wendy Norville. A Geographic Information System (GIS) Analysis for Trace Metal Assessment of Sediments in the Gulf of Paria, Trinidad. Universidad de Costa Rica, 2005.