APA aipamena

Saraswathy Singh. (2011). Paryavaran Swachta. Banke Bihari Prakashan.

Chicago Style aipamena

Saraswathy Singh. Paryavaran Swachta. Jaipur: Banke Bihari Prakashan, 2011.

MLA aipamena

Saraswathy Singh. Paryavaran Swachta. Banke Bihari Prakashan, 2011.