APA-referens (7:e uppl.)

Lewis, W. D., & Hosic, J. F. (1925). New Practical English for high schools. American Book Co..

Chicago-referens (17:e uppl.)

Lewis, William Dodge, och James Fleming Hosic. New Practical English for High Schools. New York ; Cincinnati [etc.]: American Book Co., 1925.

MLA-referens (8:e uppl.)

Lewis, William Dodge, och James Fleming Hosic. New Practical English for High Schools. American Book Co., 1925.