Cita APA (7th ed.)

(2015). ISC CHEMISTRY CLASS- XI (9th.). NAGEEN PRAKASHAN.

Cita Chicago (17th ed.)

ISC CHEMISTRY CLASS- XI. 9th. U.P: NAGEEN PRAKASHAN, 2015.

Cita MLA (9th ed.)

ISC CHEMISTRY CLASS- XI. 9th. NAGEEN PRAKASHAN, 2015.