APA aipamena

Mall, J. P. Upkar's SSB what? how? and why? Upkar Prakashan.

Chicago Style aipamena

Mall, J P. Upkar's SSB What? How? and Why? Aga: Upkar Prakashan.

MLA aipamena

Mall, J P. Upkar's SSB What? How? and Why? Upkar Prakashan.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.