Lua APA (7ú heag.)
Palfrey, J. (2017). Safe Spaces, Brave Spaces: Diversity and Free Expression in Education. The MIT Press.
Lua i Stíl Chicago (17ú heag.)
Palfrey, John. Safe Spaces, Brave Spaces: Diversity and Free Expression in Education. Cambridge, Massachusetts: The MIT Press, 2017.
Lua MLA (9ú heag.)
Palfrey, John. Safe Spaces, Brave Spaces: Diversity and Free Expression in Education. The MIT Press, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.