APA (7th ed.) Citation

Bobsien, G. (2012). The colour of trouble (1. publ.). Walker Books Australia.

Chicago Style (17th ed.) Citation

Bobsien, Gerry. The Colour of Trouble. 1. publ. Newtown, N.S.W: Walker Books Australia, 2012.

MLA (9th ed.) Citation

Bobsien, Gerry. The Colour of Trouble. 1. publ. Walker Books Australia, 2012.