Kemp, P. (1952). Alternating current wave forms: Theory and practice (2nd ed.). Chapman & Hall.
Chicago-referens (17:e uppl.)Kemp, Philip. Alternating Current Wave Forms: Theory and Practice. 2nd ed. London: Chapman & Hall, 1952.
MLA-referens (8:e uppl.)Kemp, Philip. Alternating Current Wave Forms: Theory and Practice. 2nd ed. Chapman & Hall, 1952.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.