(2004). Innovations: A course in natural English : Teacher's book. London, UK: Thomson Heilne.
Čikaški stil citiranjaInnovations: A Course in Natural English : Teacher's Book. London, UK: Thomson Heilne, 2004.
MLA način citiranjaInnovations: A Course in Natural English : Teacher's Book. London, UK: Thomson Heilne, 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.