APA Style
Mariam, A., Eugina, . (2012).
Model Answers To O Level Topical Geography Years 2002-2011 .
Singapore:
SAP Education.
MLA Style
Mariam, Alias., Eugina, .
"Model Answers To O Level Topical Geography Years 2002-2011".
Singapore:
SAP Education,
2012.
Reference.