Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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