APA (7th ed.) Citation

Linfield, R. S. (2008). Planning for learning through colour (Rev. ed.). Step Forward.

Chicago Style (17th ed.) Citation

Linfield, Rachel Sparks. Planning for Learning Through Colour. Rev. ed. London: Step Forward, 2008.

MLA (9th ed.) Citation

Linfield, Rachel Sparks. Planning for Learning Through Colour. Rev. ed. Step Forward, 2008.