APA način citiranja

Kogent. (2010). Sap MM covers sap ecc6.0: Black book. Dreamtech pub.

Čikaški stil citiranja

Kogent. Sap MM Covers Sap Ecc6.0: Black Book. new delhi: Dreamtech pub, 2010.

MLA način citiranja

Kogent. Sap MM Covers Sap Ecc6.0: Black Book. Dreamtech pub, 2010.