Tietueen sitaatit

APA-viite (7. p.)
Ragbirsingh, Y., & Norville, W. (2005). A Geographic Information System (GIS) analysis for trace metal assessment of sediments in the Gulf of Paria, Trinidad. Revista de Biología Tropical.
Chicago-viite (17. p.)
Ragbirsingh, Yosha, ja Wendy Norville. "A Geographic Information System (GIS) Analysis for Trace Metal Assessment of Sediments in the Gulf of Paria, Trinidad." Revista De Biología Tropical 2005.
MLA-viite (9. p.)
Ragbirsingh, Yosha, ja Wendy Norville. "A Geographic Information System (GIS) Analysis for Trace Metal Assessment of Sediments in the Gulf of Paria, Trinidad." Revista De Biología Tropical, 2005.
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