Citazione Stile APA (7a Edizione)

Jennings, A., & Jennings, J. (1982). Ireland and Europe 1800 - 1980 (1. publ.). Helicon.

Citazione stile Chigago Style (17a edizione)

Jennings, A., e John Jennings. Ireland and Europe 1800 - 1980. 1. publ. Dublin: Helicon, 1982.

Citatione MLA (9a ed.)

Jennings, A., e John Jennings. Ireland and Europe 1800 - 1980. 1. publ. Helicon, 1982.