Coles, A. (2013). Teaching secondary mathematics as if the planet matters. Routledge.
Chicago Style (17th ed.) CitationColes, Alf. Teaching Secondary Mathematics as If the Planet Matters. Routledge, 2013.
MLA (8th ed.) CitationColes, Alf. Teaching Secondary Mathematics as If the Planet Matters. Routledge, 2013.
Warning: These citations may not always be 100% accurate.