Cita APA (7th ed.)

Brossard, C. (1971). Who walk in darkness (1st Sphere ed.). Sphere.

Cita Chicago (17th ed.)

Brossard, Chandler. Who Walk in Darkness. 1st Sphere ed. London: Sphere, 1971.

Cita MLA (8th ed.)

Brossard, Chandler. Who Walk in Darkness. 1st Sphere ed. Sphere, 1971.