APA استشهاد

T. C. Jennerjahn K. Soman V. Ittekkot I. Nordhaus S. Sooraj R. S. Priya N. Lahajnar. (2008). Effect of land use on the biogeochemistry of dissolved nutrients and suspended and sedimentary organic matter in the tropical Kallada River and Ashtamudi estuary, Kerala, India. Biogeochemistry (2008) 90:29-47.

استشهاد بنمط شيكاغو

T. C. Jennerjahn K. Soman V. Ittekkot I. Nordhaus S. Sooraj R. S. Priya N. Lahajnar. Effect of Land Use on the Biogeochemistry of Dissolved Nutrients and Suspended and Sedimentary Organic Matter in the Tropical Kallada River and Ashtamudi Estuary, Kerala, India. Biogeochemistry (2008) 90:29-47, 2008.

MLA استشهاد

T. C. Jennerjahn K. Soman V. Ittekkot I. Nordhaus S. Sooraj R. S. Priya N. Lahajnar. Effect of Land Use on the Biogeochemistry of Dissolved Nutrients and Suspended and Sedimentary Organic Matter in the Tropical Kallada River and Ashtamudi Estuary, Kerala, India. Biogeochemistry (2008) 90:29-47, 2008.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.