Cita APA (7a ed.)
(1956). Safety Practices in water and sewage works. The University of Michigan Press.
Cita Chicago Style (17a ed.)
Safety Practices in Water and Sewage Works. Ann Arbor: The University of Michigan Press, 1956.
Cita MLA (9a ed.)
Safety Practices in Water and Sewage Works. The University of Michigan Press, 1956.
Precaución: Estas citas no son 100% exactas.