APA Edition Citation

Sekhon, G. S. (1978). Potassium in soils and crops. Potash research.

Chicago Edition Citation

Sekhon, G S. Potassium in Soils and Crops. New Delhi: Potash research, 1978.

MLA Edition Citation

Sekhon, G S. Potassium in Soils and Crops. Potash research, 1978.

Warning: These citations may not always be 100% accurate.