Burrow, T. Science and man's behavior.
Lua i Stíl Chicago (17ú heag.)Burrow, Trigant. Science and Man's Behavior.
Lua MLA (8ú heag.)Burrow, Trigant. Science and Man's Behavior.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.