Coplans, J., & Morgan, S. (1996). Provocations: Writings by John Coplans. Edited by Stuart Morgan. London Projects.
Chicago-viite (17. p.)Coplans, John, ja Stuart Morgan. Provocations: Writings by John Coplans. Edited by Stuart Morgan. London: London Projects, 1996.
MLA-viite (8. p.)Coplans, John, ja Stuart Morgan. Provocations: Writings by John Coplans. Edited by Stuart Morgan. London Projects, 1996.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.