Cita APA (7th ed.)

NOYES ROBERT. UNIT OPERATIONS IN ENVIRONMENTAL ENGINEERING.

Cita Chicago (17th ed.)

NOYES ROBERT. UNIT OPERATIONS IN ENVIRONMENTAL ENGINEERING.

Cita MLA (9th ed.)

NOYES ROBERT. UNIT OPERATIONS IN ENVIRONMENTAL ENGINEERING.

Atenció: Aquestes cites poden no estar 100% correctes.