Lua APA (7ú heag.)

Allen, J. L. (1995). Environment 95/96 (14th.ed.). Brown and Benchmark Publishers.

Lua i Stíl Chicago (17ú heag.)

Allen, John L. Environment 95/96. 14th.ed. Connecticut: Brown and Benchmark Publishers, 1995.

Lua MLA (9ú heag.)

Allen, John L. Environment 95/96. 14th.ed. Brown and Benchmark Publishers, 1995.

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