Lua APA (7ú heag.)

Hill, H. C. (1928). Community and vocational civics. Ginn.

Lua i Stíl Chicago (17ú heag.)

Hill, Howard C. Community and Vocational Civics. Boston: Ginn, 1928.

Lua MLA (8ú heag.)

Hill, Howard C. Community and Vocational Civics. Ginn, 1928.

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