APA način citiranja

Manjusha C M & Sujatha V S(Guide). (2007). Crop-standard interactions in Black pepper(piper NigrumL.). Department of Plantation crops and Spices, College of Horticulture.

Čikaški stil citiranja

Manjusha C M i Sujatha V S(Guide). Crop-standard Interactions in Black Pepper(piper NigrumL.). Vellanikkara: Department of Plantation crops and Spices, College of Horticulture, 2007.

MLA način citiranja

Manjusha C M i Sujatha V S(Guide). Crop-standard Interactions in Black Pepper(piper NigrumL.). Department of Plantation crops and Spices, College of Horticulture, 2007.