Παραπομπή APA

Mamta & Nithya Devi. (2011). Elements of spectroscopy. Anmol.

Παραπομπή Chicago Style

Mamta και Nithya Devi. Elements of Spectroscopy. New Delhi: Anmol, 2011.

Παραπομπή MLA

Mamta και Nithya Devi. Elements of Spectroscopy. Anmol, 2011.