APA

Tewari S. N., . (1976). College inorganic chemistry. : Sultan Chand & Sons, New Delhi.

Chicago

Tewari S N, . 1976. College inorganic chemistry. : Sultan Chand & Sons, New Delhi.

Harvard

Tewari S. N., . (1976). College inorganic chemistry. : Sultan Chand & Sons, New Delhi.

MLA

Tewari S N, . College inorganic chemistry. : Sultan Chand & Sons, New Delhi. 1976.