Cita APA (7a ed.)

Dorronsoro Gil-Rivera, S. (1995). CAFE S.A. (15,8). [s.n.].

Cita Chicago Style (17a ed.)

Dorronsoro Gil-Rivera, Salve. CAFE S.A. (15,8). [S.l.]: [s.n.], 1995.

Cita MLA (9a ed.)

Dorronsoro Gil-Rivera, Salve. CAFE S.A. (15,8). [s.n.], 1995.