Cita APA (7th ed.)

Asimov, I. (2013). Amigos robots (1a. ed.). Vinces Vives.

Cita Chicago (17th ed.)

Asimov, Isaac. Amigos Robots. 1a. ed. Argentina: Vinces Vives, 2013.

Cita MLA (9th ed.)

Asimov, Isaac. Amigos Robots. 1a. ed. Vinces Vives, 2013.