Cita APA (7a ed.)

Tharrats, J. (1968). Pax. [s.n.].

Cita Chicago Style (17a ed.)

Tharrats, Josep. Pax. Barcelona: [s.n.], 1968.

Cita MLA (9a ed.)

Tharrats, Josep. Pax. [s.n.], 1968.