Cita APA (7th ed.)

Stevenson, R. L. (1940). The black arrow (1a. ed.). Books, Inc. Publishers.

Cita Chicago (17th ed.)

Stevenson, Robert Louis. The Black Arrow. 1a. ed. Nueva York: Books, Inc. Publishers, 1940.

Cita MLA (9th ed.)

Stevenson, Robert Louis. The Black Arrow. 1a. ed. Books, Inc. Publishers, 1940.