Lua APA (7ú heag.)

O’Hara, M., & Dorling, D. (2020). Foreword. Policy Press.

Lua i Stíl Chicago (17ú heag.)

O’Hara, M., agus D. Dorling. Foreword. Policy Press, 2020.

Lua MLA (9ú heag.)

O’Hara, M., agus D. Dorling. Foreword. Policy Press, 2020.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.