Lua APA (7ú heag.)

SPECTORGROUP. (1995). Spectorgroup. Rockport.

Lua i Stíl Chicago (17ú heag.)

SPECTORGROUP. Spectorgroup. Massachutsetts: Rockport, 1995.

Lua MLA (9ú heag.)

SPECTORGROUP. Spectorgroup. Rockport, 1995.

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