Lua APA (7ú heag.)

Allen, R. F., & Harvey, E. B. (1925). The mastery of English. The John C. Winston Company.

Lua i Stíl Chicago (17ú heag.)

Allen, Robert Francis, agus Emma Bates Harvey. The Mastery of English. Philadelphia ; Chicago [etc.]: The John C. Winston Company, 1925.

Lua MLA (8ú heag.)

Allen, Robert Francis, agus Emma Bates Harvey. The Mastery of English. The John C. Winston Company, 1925.

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