APA (7e ed.) Bronvermelding
Dasmahapatra,Gourkrishna. (2013). Basic environmental engineering and elementary biology. Vikas Publishnig House.
Chicago (17e ed.) Bronvermelding
Dasmahapatra,Gourkrishna. Basic Environmental Engineering and Elementary Biology. Kolkata: Vikas Publishnig House, 2013.
MLA (9e ed.) Bronvermelding
Dasmahapatra,Gourkrishna. Basic Environmental Engineering and Elementary Biology. Vikas Publishnig House, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.