APA-referens (7:e uppl.)

Ginsberg, A. (1935). Longmans English essentials. Longmans, Green and Co..

Chicago-referens (17:e uppl.)

Ginsberg, Annie. Longmans English Essentials. New York ; Toronto: Longmans, Green and Co., 1935.

MLA-referens (8:e uppl.)

Ginsberg, Annie. Longmans English Essentials. Longmans, Green and Co., 1935.