APA-referens (7:e uppl.)

Dopp, K. E. (1923). The early herdsmen. Rand, McNally.

Chicago-referens (17:e uppl.)

Dopp, Katharine Elizabeth. The Early Herdsmen. Chicago ; New York [etc.]: Rand, McNally, 1923.

MLA-referens (8:e uppl.)

Dopp, Katharine Elizabeth. The Early Herdsmen. Rand, McNally, 1923.