Kotaiah, B. (1994). Environmental engineering laboratory manual. Charotar.
Čikaški stil citiranjaKotaiah, B. Environmental Engineering Laboratory Manual. Anand: Charotar, 1994.
MLA način citiranjaKotaiah, B. Environmental Engineering Laboratory Manual. Charotar, 1994.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.