Buchanan, S. (1927). Possibility: By Scott Buchanan. Kegan Paul, Trench, Trubner.
Lua i Stíl Chicago (17ú heag.)Buchanan, Scott. Possibility: By Scott Buchanan. London: Kegan Paul, Trench, Trubner, 1927.
Lua MLA (8ú heag.)Buchanan, Scott. Possibility: By Scott Buchanan. Kegan Paul, Trench, Trubner, 1927.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.