Citazione Stile APA (7a Edizione)

Ashe, L., McCarthy, K., & Jensen, K. (2018). Leaving Certificate geography today. The Educational Company of Ireland.

Citazione stile Chigago Style (17a edizione)

Ashe, Liam, Kieran McCarthy, e Kristin Jensen. Leaving Certificate Geography Today. Dublin: The Educational Company of Ireland, 2018.

Citatione MLA (9a ed.)

Ashe, Liam, et al. Leaving Certificate Geography Today. The Educational Company of Ireland, 2018.