APA-referens (7:e uppl.)

Humphreys, W. J. (1929). Physics of the air (2d ed., rev. and enl.). McGraw-Hill Book Company, inc..

Chicago-referens (17:e uppl.)

Humphreys, W. J. Physics of the Air. 2d ed., rev. and enl. New York [etc.]: McGraw-Hill Book Company, inc., 1929.

MLA-referens (8:e uppl.)

Humphreys, W. J. Physics of the Air. 2d ed., rev. and enl. McGraw-Hill Book Company, inc., 1929.