APA način citiranja (7. izdanje)

Dube, D. R. (1987). Agricultural geography: Issues and applications. Gain.

Čikaški stil citiranja (17. izdanje)

Dube, Dr. R.S. Agricultural Geography: Issues and Applications. Delhi: Gain, 1987.

MLA način citiranja (9. izdanje)

Dube, Dr. R.S. Agricultural Geography: Issues and Applications. Gain, 1987.