Cita APA

Gupta, N. K., & Gupta , S. (2005). Plant physiology. Oxford & IBH Publishing Co Pvt Ltd.

Citación estilo Chicago

Gupta, Narendra K., and Sunita Gupta. Plant Physiology. New Delhi: Oxford & IBH Publishing Co Pvt Ltd, 2005.

Cita MLA

Gupta, Narendra K., and Sunita Gupta. Plant Physiology. Oxford & IBH Publishing Co Pvt Ltd, 2005.