Cita APA (7a ed.)
Zweig, S., Zweig, L., Davis, D. J., & Marshall, O. (2010). Stefan and Lotte Zweig's South American letters: New York, Argentina and Brazil, 1940-42. Continuum.
Cita Chicago Style (17a ed.)
Zweig, Stefan, Lotte Zweig, Darién J. Davis, y Oliver Marshall. Stefan and Lotte Zweig's South American Letters: New York, Argentina and Brazil, 1940-42. New York: Continuum, 2010.
Cita MLA (9a ed.)
Zweig, Stefan, et al. Stefan and Lotte Zweig's South American Letters: New York, Argentina and Brazil, 1940-42. Continuum, 2010.
Precaución: Estas citas no son 100% exactas.