Cita APA (7a ed.)

Babbitt, H. E., & Doland, J. J. (1949). Water supply engineering (4th. ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Babbitt, Harold E., y James J. Doland. Water Supply Engineering. 4th. ed. New York: McGraw-Hill, 1949.

Cita MLA (8a ed.)

Babbitt, Harold E., y James J. Doland. Water Supply Engineering. 4th. ed. McGraw-Hill, 1949.