Παραπομπή APA

KTYAL TIMY, SATAKE M, & RAJ KUMAR. (1998). ENVIRONMENTAL POLLUTION. ANMOL PUBLICATIONS.

Παραπομπή Chicago Style

KTYAL TIMY, SATAKE M, και RAJ KUMAR. ENVIRONMENTAL POLLUTION. NEW DELHI: ANMOL PUBLICATIONS, 1998.

Παραπομπή MLA

KTYAL TIMY, et al. ENVIRONMENTAL POLLUTION. ANMOL PUBLICATIONS, 1998.