Buytendijk, F. (2010). Dealing with Dilemmas. Pearson Education.
Lua i Stíl Chicago (17ú heag.)Buytendijk, Frank. Dealing with Dilemmas. New Delhi: Pearson Education, 2010.
Lua MLA (9ú heag.)Buytendijk, Frank. Dealing with Dilemmas. Pearson Education, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.