APA-referens (7:e uppl.)

Carleton, W. (1873). Farm ballads. Harper & Brothers, publishers.

Chicago-referens (17:e uppl.)

Carleton, Will. Farm Ballads. New York: Harper & Brothers, publishers, 1873.

MLA-referens (8:e uppl.)

Carleton, Will. Farm Ballads. Harper & Brothers, publishers, 1873.