Cita APA (7a ed.)

Babbitt, H. E., & Doland, J. J. (1939). Water supply engineering (3d ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Babbitt, Harold E., y James Joseph Doland. Water Supply Engineering. 3d ed. New York: McGraw-Hill, 1939.

Cita MLA (8a ed.)

Babbitt, Harold E., y James Joseph Doland. Water Supply Engineering. 3d ed. McGraw-Hill, 1939.