APA (7th ed.) Citation

Joyce Vallar. (2011). Spelling: Teacher's Guide 2 (Collins Primary Focus) (New edition.). HarperCollins UK.

Chicago Style (17th ed.) Citation

Joyce Vallar. Spelling: Teacher's Guide 2 (Collins Primary Focus). New edition. HarperCollins UK, 2011.

MLA (9th ed.) Citation

Joyce Vallar. Spelling: Teacher's Guide 2 (Collins Primary Focus). New edition. HarperCollins UK, 2011.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.