APA
Tipchan Wongchanta, Bangkok University, . (2000). Essay writing : a book of practical exercises. Bangkok: Texts and Instructional Materials Department, The Univ.
Chicago
Tipchan Wongchanta, Bangkok University, . 2000. Essay writing : a book of practical exercises. Bangkok: Texts and Instructional Materials Department, The Univ.
Harvard
Tipchan Wongchanta, Bangkok University, . (2000). Essay writing : a book of practical exercises. Bangkok: Texts and Instructional Materials Department, The Univ.
MLA
Tipchan Wongchanta, Bangkok University, . Essay writing : a book of practical exercises. Bangkok: Texts and Instructional Materials Department, The Univ. 2000.