LEARNERS PUBLISHING. (2005). SAP PRIMARY ENGLISH COMPOSITION GUIDE & PRACTICE- 5.
Chicago Style (17th ed.) CitationLEARNERS PUBLISHING. SAP PRIMARY ENGLISH COMPOSITION GUIDE & PRACTICE- 5. 2005.
MLA (9th ed.) CitationLEARNERS PUBLISHING. SAP PRIMARY ENGLISH COMPOSITION GUIDE & PRACTICE- 5. 2005.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.