Cita APA (7th ed.)

DARA, S. (1987). A T B OF ENVIRONMENTAL CHEMISRTRY & POLUTION CONTROL. MCGRAW HILL.

Cita Chicago (17th ed.)

DARA, S.S. A T B OF ENVIRONMENTAL CHEMISRTRY & POLUTION CONTROL. NEW-YORK: MCGRAW HILL, 1987.

Cita MLA (9th ed.)

DARA, S.S. A T B OF ENVIRONMENTAL CHEMISRTRY & POLUTION CONTROL. MCGRAW HILL, 1987.