Lua APA (7ú heag.)

Macewen, W. (1893). Atlas of head sections. Macmillan and Co..

Lua i Stíl Chicago (17ú heag.)

Macewen, William. Atlas of Head Sections. New York: Macmillan and Co., 1893.

Lua MLA (8ú heag.)

Macewen, William. Atlas of Head Sections. Macmillan and Co., 1893.

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