Buchanan, S. (1927). Possibility: By Scott Buchanan. Kegan Paul, Trench, Trubner.
Cita Chicago (17th ed.)Buchanan, Scott. Possibility: By Scott Buchanan. London: Kegan Paul, Trench, Trubner, 1927.
Cita MLA (8th ed.)Buchanan, Scott. Possibility: By Scott Buchanan. Kegan Paul, Trench, Trubner, 1927.
Atenció: Aquestes cites poden no estar 100% correctes.