Cita APA (7a ed.)

Stevenson, R. L., & West, M. P. (1960). The Black Arrow (1st published, 23th imp.). Longmans.

Cita Chicago Style (17a ed.)

Stevenson, Robert Louis, y Michael Philip West. The Black Arrow. 1st published, 23th imp. London [etc.]: Longmans, 1960.

Cita MLA (9a ed.)

Stevenson, Robert Louis, y Michael Philip West. The Black Arrow. 1st published, 23th imp. Longmans, 1960.