Citazione Stile APA (7a Edizione)

Ashe, L., & McCarthy, K. (2017). Leaving Certificate geography today (First published.). Edco.

Citazione stile Chigago Style (17a edizione)

Ashe, Liam, e Kieran McCarthy. Leaving Certificate Geography Today. First published. Dublin: Edco, 2017.

Citatione MLA (9a ed.)

Ashe, Liam, e Kieran McCarthy. Leaving Certificate Geography Today. First published. Edco, 2017.