APA način citiranja

Gurmel Singh. (1990). mannual of soil and water conseervation Practices. Oxford and IBH publishing.

Čikaški stil citiranja

Gurmel Singh. Mannual of Soil and Water Conseervation Practices. New Delhi: Oxford and IBH publishing, 1990.

MLA način citiranja

Gurmel Singh. Mannual of Soil and Water Conseervation Practices. Oxford and IBH publishing, 1990.