Gaya APA

Zilly, Robert G.. (1975). Handbook of Environmental Civil Engineering . New York: Van Nostrand Reinhold Co..

Gaya Chicago

Zilly, Robert G.. Handbook of Environmental Civil Engineering. New York: Van Nostrand Reinhold Co., 1975. Text.

Gaya MLA

Zilly, Robert G.. Handbook of Environmental Civil Engineering. New York: Van Nostrand Reinhold Co., 1975. Text.

Gaya Turabian

Zilly, Robert G.. Handbook of Environmental Civil Engineering. New York: Van Nostrand Reinhold Co., 1975. Print.