Ann Webley. (2008). Teacher's Guide 4 (Collins Primary Literacy) (Bk. 4) (None.). HarperCollins UK.
Cita Chicago Style (17a ed.)Ann Webley. Teacher's Guide 4 (Collins Primary Literacy) (Bk. 4). None. HarperCollins UK, 2008.
Cita MLA (9a ed.)Ann Webley. Teacher's Guide 4 (Collins Primary Literacy) (Bk. 4). None. HarperCollins UK, 2008.
Precaución: Estas citas no son 100% exactas.