Cita APA (7th ed.)

Hass, H., & Killy, W. (1966). Die deutsche Literatur. Beck.

Cita Chicago (17th ed.)

Hass, Hans-Egon, i Walther Killy. Die Deutsche Literatur. München: Beck, 1966.

Cita MLA (8th ed.)

Hass, Hans-Egon, i Walther Killy. Die Deutsche Literatur. Beck, 1966.