Lua APA (7ú heag.)
Underhill, S., & Underhill, S. (2004). Straight boys: Vol. 2 (1. edizione.). Gmünder.
Lua i Stíl Chicago (17ú heag.)
Underhill, Steven, agus Steven Underhill. Straight Boys: Vol. 2. 1. edizione. Berlin: Gmünder, 2004.
Lua MLA (9ú heag.)
Underhill, Steven, agus Steven Underhill. Straight Boys: Vol. 2. 1. edizione. Gmünder, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.