Vidal, G., & Weiler, P. (1967). Washington, D. C: Roman. Kiepenheuer & Witsch.
Cita Chicago (17th ed.)Vidal, Gore, i Philip Weiler. Washington, D. C: Roman. Köln, Berlin: Kiepenheuer & Witsch, 1967.
Cita MLA (8th ed.)Vidal, Gore, i Philip Weiler. Washington, D. C: Roman. Kiepenheuer & Witsch, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.