Cita APA (7th ed.)

SWARUP R. (1992). CONTROL & SENSING OF ENVIRONMENTAL QUALITY. MITTAL PUBLICATIONS.

Cita Chicago (17th ed.)

SWARUP R. CONTROL & SENSING OF ENVIRONMENTAL QUALITY. NEW DELHI: MITTAL PUBLICATIONS, 1992.

Cita MLA (9th ed.)

SWARUP R. CONTROL & SENSING OF ENVIRONMENTAL QUALITY. MITTAL PUBLICATIONS, 1992.