APA
Betteridge J., . (2015). Watercolours Unleashed. [Place of publication unknown]: Search Press.
Chicago
Betteridge Jane, . 2015. Watercolours Unleashed. [Place of publication unknown]: Search Press.
Harvard
Betteridge J., . (2015). Watercolours Unleashed. [Place of publication unknown]: Search Press.
MLA
Betteridge Jane, . Watercolours Unleashed. [Place of publication unknown]: Search Press. 2015.