Hoyt, C. K. (1983). More places for people. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Hoyt, Charles King. More Places for People. New York: McGraw-Hill, 1983.
Lua MLA (8ú heag.)Hoyt, Charles King. More Places for People. McGraw-Hill, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.