Cita APA (7th ed.)

Diederichsen, D. (1997). Widows Speak: Diedrich Diederichsen on Heiner Müller. Artforum.

Cita Chicago (17th ed.)

Diederichsen, Diedrich. "Widows Speak: Diedrich Diederichsen on Heiner Müller." Artforum 1997.

Cita MLA (8th ed.)

Diederichsen, Diedrich. "Widows Speak: Diedrich Diederichsen on Heiner Müller." Artforum, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.