APA-ийн эшлэл(7 дахь хэвлэлт)

PUNMIA, B. (2012). WASTEWATER ENGINEERING (2ND ED.). LAXMI PUBLICATIONS.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

PUNMIA, B.C. WASTEWATER ENGINEERING. 2ND ED. BANGALORE: LAXMI PUBLICATIONS, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

PUNMIA, B.C. WASTEWATER ENGINEERING. 2ND ED. LAXMI PUBLICATIONS, 2012.