APA-referens (7:e uppl.)

Barnes, E. (1955). Easier shearing. Whitcombe and Tombs.

Chicago-referens (17:e uppl.)

Barnes, Ern. Easier Shearing. Melbourne: Whitcombe and Tombs, 1955.

MLA-referens (9:e uppl.)

Barnes, Ern. Easier Shearing. Whitcombe and Tombs, 1955.