APA (7e ed.) Bronvermelding

Harrison, H. (2002). Art workshop watercolour: Step-by-step teaching through inspirational projects. Southwater.

Chicago (17e ed.) Bronvermelding

Harrison, Hazel. Art Workshop Watercolour: Step-by-step Teaching Through Inspirational Projects. London: Southwater, 2002.

MLA (9e ed.) Bronvermelding

Harrison, Hazel. Art Workshop Watercolour: Step-by-step Teaching Through Inspirational Projects. Southwater, 2002.