Cita APA (7a ed.)

Weiss, P., & Ferrater, G. (1969). Informes. Lumen.

Cita Chicago Style (17a ed.)

Weiss, Peter, y Gabriel Ferrater. Informes. Barcelona: Lumen, 1969.

Cita MLA (9a ed.)

Weiss, Peter, y Gabriel Ferrater. Informes. Lumen, 1969.