Παραπομπή APA

Ayodhya Singh. (2003). Problems in inorganic chemistry (1.). Campus.

Παραπομπή Chicago Style

Ayodhya Singh. Problems in Inorganic Chemistry. 1. New Delhi: Campus, 2003.

Παραπομπή MLA

Ayodhya Singh. Problems in Inorganic Chemistry. 1. Campus, 2003.