APA-viite

ANIL KUMAR DE. (1995). ENVIRONMENTAL CHEMISTRY. WILEY EASTERN LIMITED.

Chicago-tyylinen lähdeviittaus

ANIL KUMAR DE. ENVIRONMENTAL CHEMISTRY. NEW DELHI: WILEY EASTERN LIMITED, 1995.

MLA-viite

ANIL KUMAR DE. ENVIRONMENTAL CHEMISTRY. WILEY EASTERN LIMITED, 1995.