Cita APA (7a ed.)

Gill, W. J. C., & Colgate, H. A. (1974). Anicent times to the coming of the Normans (1. publ., reprinted.). Arnold.

Cita Chicago Style (17a ed.)

Gill, W. J. C., y H. A. Colgate. Anicent Times to the Coming of the Normans. 1. publ., reprinted. London: Arnold, 1974.

Cita MLA (9a ed.)

Gill, W. J. C., y H. A. Colgate. Anicent Times to the Coming of the Normans. 1. publ., reprinted. Arnold, 1974.