APA-referens (7:e uppl.)

Long, J. D. (1968). Modern electronic circuit design. McGraw-Hill.

Chicago-referens (17:e uppl.)

Long, James D. Modern Electronic Circuit Design. New York: McGraw-Hill, 1968.

MLA-referens (8:e uppl.)

Long, James D. Modern Electronic Circuit Design. McGraw-Hill, 1968.