Gaya APA
Jelbert, W., Sidaway, , I. (2011).
A masterclass in watercolours oils, acrylics and gouache .
Wigston:
Southwater.
Gaya MLA
Jelbert, Wendy., Sidaway, , Ian.
"A masterclass in watercolours oils, acrylics and gouache".
Wigston:
Southwater,
2011.
Text.