Lua APA (7ú heag.)

Watkins, F. C., & Dillingham, W. B. (1979). English handbook (Teacher's ed.). Houghton Mifflin.

Lua i Stíl Chicago (17ú heag.)

Watkins, Floyd C., agus William B. Dillingham. English Handbook. Teacher's ed. Boston ; Atlanta [etc.]: Houghton Mifflin, 1979.

Lua MLA (8ú heag.)

Watkins, Floyd C., agus William B. Dillingham. English Handbook. Teacher's ed. Houghton Mifflin, 1979.

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