Wentworth, R., & Craig-Martin, M. (2005). Debate: discipline: Do artists need it? what does it really mean? : Richard Wentworth and Michael Craig-Martin discuss. frieze.
Citazione stile Chigago Style (17a edizione)Wentworth, Richard, e Michael Craig-Martin. "Debate: Discipline: Do Artists Need It? What Does It Really Mean? : Richard Wentworth and Michael Craig-Martin Discuss." Frieze 2005.
Citatione MLA (8a ed.)Wentworth, Richard, e Michael Craig-Martin. "Debate: Discipline: Do Artists Need It? What Does It Really Mean? : Richard Wentworth and Michael Craig-Martin Discuss." Frieze, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.