Cita APA (7a ed.)

Nagl-Docekal, H., & Vetter, H. (1987). Tod des Subjekts? Oldenbourg.

Cita Chicago Style (17a ed.)

Nagl-Docekal, Herta, y Helmuth Vetter. Tod Des Subjekts? Wien [etc.]: Oldenbourg, 1987.

Cita MLA (9a ed.)

Nagl-Docekal, Herta, y Helmuth Vetter. Tod Des Subjekts? Oldenbourg, 1987.