APA (7th ed.) Citation

Engku Ibrahim, E. H., & Othman, K. (2009). Measuring the vocabulary size of presessional students.

Chicago Style (17th ed.) Citation

Engku Ibrahim, Engku Haliza, and Khairiah Othman. Measuring the Vocabulary Size of Presessional Students. 2009.

MLA (8th ed.) Citation

Engku Ibrahim, Engku Haliza, and Khairiah Othman. Measuring the Vocabulary Size of Presessional Students. 2009.

Warning: These citations may not always be 100% accurate.