Cita APA

Wolf, C. 1., & Wolf, C. 1. (1968). Divided heaven: A novel of Germany today. Berlín: Seven Seas.

Citación estilo Chicago

Wolf, Christa 1929-, y Christa 1929- Wolf. Divided Heaven: A Novel of Germany Today. Berlín: Seven Seas, 1968.

Cita MLA

Wolf, Christa 1929-, y Christa 1929- Wolf. Divided Heaven: A Novel of Germany Today. Berlín: Seven Seas, 1968.