APA citiranje

Spongberg, A. L. (2004). PCB contamination in surface sediments in the coastal waters of Costa Rica.

Citación estilo Chicago

Spongberg, Alison L. PCB Contamination in Surface Sediments in the Coastal Waters of Costa Rica. 2004.

MLA citiranje

Spongberg, Alison L. PCB Contamination in Surface Sediments in the Coastal Waters of Costa Rica. 2004.

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