Lua APA (7ú heag.)

Perkins, G. B., & Perkins, B. (2002). The American tradition in literature (10th ed.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Perkins, George B., agus Barbara Perkins. The American Tradition in Literature. 10th ed. Boston: McGraw-Hill, 2002.

Lua MLA (8ú heag.)

Perkins, George B., agus Barbara Perkins. The American Tradition in Literature. 10th ed. McGraw-Hill, 2002.

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