Lua APA (7ú heag.)

McLeod, S., & Bates, S. (1991). Writing about the world. Harcourt Brace Jovanovich.

Lua i Stíl Chicago (17ú heag.)

McLeod, Susan, agus Stacia Bates. Writing About the World. San Diego: Harcourt Brace Jovanovich, 1991.

Lua MLA (9ú heag.)

McLeod, Susan, agus Stacia Bates. Writing About the World. Harcourt Brace Jovanovich, 1991.

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