Cita APA

(1983). Environmental Systems/henry J. Cowan. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Environmental Systems/henry J. Cowan. Van Nostrand Reinhold, 1983.

Cita MLA

Environmental Systems/henry J. Cowan. Van Nostrand Reinhold, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.