Cita APA (7a ed.)

Tharrats, J. (1968). Pax. [editor no identificat].

Cita Chicago Style (17a ed.)

Tharrats, J. Pax. Barcelona: [editor no identificat], 1968.

Cita MLA (9a ed.)

Tharrats, J. Pax. [editor no identificat], 1968.