Lipták, B. G. (1974). Environmental Engineers Handbook. Chilton Book Company.
Cita Chicago Style (17a ed.)Lipták, Béla G. Environmental Engineers Handbook. Pennsylvania: Chilton Book Company, 1974.
Cita MLA (9a ed.)Lipták, Béla G. Environmental Engineers Handbook. Chilton Book Company, 1974.
Precaución: Estas citas no son 100% exactas.