Citazione Stile APA (7a Edizione)

Byrne, J., & Collins, M. E. (1987). Conflict and Change: Europe 1870 - 1966 (1. publ.). Educational co. of Ireland.

Citazione stile Chigago Style (17a edizione)

Byrne, Jim, e Mary E. Collins. Conflict and Change: Europe 1870 - 1966. 1. publ. Dublin: Educational co. of Ireland, 1987.

Citatione MLA (9a ed.)

Byrne, Jim, e Mary E. Collins. Conflict and Change: Europe 1870 - 1966. 1. publ. Educational co. of Ireland, 1987.