APA-referens (7:e uppl.)

Gal, J., & Köngeter, S. (2021). The Settlement House Movement revisited: A transnational history. Policy Press.

Chicago-referens (17:e uppl.)

Gal, John, och Stefan Köngeter. The Settlement House Movement Revisited: A Transnational History. Bristol: Policy Press, 2021.

MLA-referens (9:e uppl.)

Gal, John, och Stefan Köngeter. The Settlement House Movement Revisited: A Transnational History. Policy Press, 2021.