O'Connor, M. (1987). Out & about: A teacher's guide to safe practice out of school (2nd ed.). Routledge.
Lua i Stíl Chicago (17ú heag.)O'Connor, Maureen. Out & About: A Teacher's Guide to Safe Practice Out of School. 2nd ed. London: Routledge, 1987.
Lua MLA (9ú heag.)O'Connor, Maureen. Out & About: A Teacher's Guide to Safe Practice Out of School. 2nd ed. Routledge, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.