APA Style
Shariffa, H. (2005).
Longman: The 'O' Level Comprehension Book (1st edition).
Singapore:
Pearson Education South Asia.
MLA Style
Shariffa, Hoosan.
"Longman: The 'O' Level Comprehension Book".
1st edition
Singapore:
Pearson Education South Asia,
2005.
Textbook.