एपीए उद्धरण

Sawyer, C. N. (1978). Chemistry for Environmental Engineering. Tokyo: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Sawyer, Clair N. Chemistry for Environmental Engineering. Tokyo: McGraw-Hill, 1978.

एमएलए उद्धरण

Sawyer, Clair N. Chemistry for Environmental Engineering. Tokyo: McGraw-Hill, 1978.