Citazione Stile APA (7a Edizione)

MacDonald, W. C. (1979). Incident at Horcado City. I. Henry.

Citazione stile Chigago Style (17a edizione)

MacDonald, William Colt. Incident at Horcado City. Hornchurch: I. Henry, 1979.

Citatione MLA (8a ed.)

MacDonald, William Colt. Incident at Horcado City. I. Henry, 1979.