Fifer, S. (1961). Analogue computation: Theory, techniques, and applications. McGraw-Hill.
Chicago-viite (17. p.)Fifer, Stanley. Analogue Computation: Theory, Techniques, and Applications. New York: McGraw-Hill, 1961.
MLA-viite (9. p.)Fifer, Stanley. Analogue Computation: Theory, Techniques, and Applications. McGraw-Hill, 1961.