APA-referens (7:e uppl.)
Lewitt, E. H. (1961). Hydraulics and the fluid mechanics: A textbook covering the syllabuses of the B.Sc. (Eng.), Inst. C.E., and I.Mech.E. examinations in this subject (10th ed.). The English Language Book Society.
Chicago-referens (17:e uppl.)
Lewitt, E. H. Hydraulics and the Fluid Mechanics: A Textbook Covering the Syllabuses of the B.Sc. (Eng.), Inst. C.E., and I.Mech.E. Examinations in This Subject. 10th ed. London: The English Language Book Society, 1961.
MLA-referens (9:e uppl.)
Lewitt, E. H. Hydraulics and the Fluid Mechanics: A Textbook Covering the Syllabuses of the B.Sc. (Eng.), Inst. C.E., and I.Mech.E. Examinations in This Subject. 10th ed. The English Language Book Society, 1961.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.