APA-viite (7. p.)

Langsdorf , A. S. (1955). Theory of alternating current machinery (2nd ed.). Mc Graw Hill.

Chicago-viite (17. p.)

Langsdorf , Alexander S. Theory of Alternating Current Machinery. 2nd ed. New York: Mc Graw Hill, 1955.

MLA-viite (9. p.)

Langsdorf , Alexander S. Theory of Alternating Current Machinery. 2nd ed. Mc Graw Hill, 1955.