Manchev, B. The Dangers of Philosophy: Boyan Manchev. Philosophy!.(2014).
Lua i Stíl Chicago (17ú heag.)Manchev, Boyan. "The Dangers of Philosophy: Boyan Manchev." Philosophy!.(2014) .
Lua MLA (8ú heag.)Manchev, Boyan. "The Dangers of Philosophy: Boyan Manchev." Philosophy!.(2014), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.