Cita APA (7th ed.)

Wallace, I., & Weski, T. (1998). Ian Wallace: Clayoquot Protest (August 9, 1993). Sprengel Museum.

Cita Chicago (17th ed.)

Wallace, Ian, i Thomas Weski. Ian Wallace: Clayoquot Protest (August 9, 1993). Hannover: Sprengel Museum, 1998.

Cita MLA (8th ed.)

Wallace, Ian, i Thomas Weski. Ian Wallace: Clayoquot Protest (August 9, 1993). Sprengel Museum, 1998.