APA (7th ed.) Citation

Doherty, S. M. (1990). Watercolour painting: Easy solutions to colour painting. Angus Book Ltd.

Chicago Style (17th ed.) Citation

Doherty, Stephen M. Watercolour Painting: Easy Solutions to Colour Painting. London: Angus Book Ltd, 1990.

MLA (9th ed.) Citation

Doherty, Stephen M. Watercolour Painting: Easy Solutions to Colour Painting. Angus Book Ltd, 1990.

Warning: These citations may not always be 100% accurate.