Cita APA (7th ed.)
Stevenson, R. L. (2001). Black arrow: A tale of the two roses. Electric Book Co..
Cita Chicago (17th ed.)
Stevenson, Robert Louis. Black Arrow: A Tale of the Two Roses. London: Electric Book Co., 2001.
Cita MLA (9th ed.)
Stevenson, Robert Louis. Black Arrow: A Tale of the Two Roses. Electric Book Co., 2001.
Atenció: Aquestes cites poden no estar 100% correctes.