APA način citiranja (7. izdanje)

Sarowha, S. L. S., & Singh, I. Structural investigations of vacuum residues of Indian crude oils.

Čikaški stil citiranja (17. izdanje)

Sarowha, Sukh Lal Singh, i I.D Singh. Structural Investigations of Vacuum Residues of Indian Crude Oils.

MLA način citiranja (9. izdanje)

Sarowha, Sukh Lal Singh, i I.D Singh. Structural Investigations of Vacuum Residues of Indian Crude Oils.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.