APA (7th ed.) Citation

Engku Ibrahim, E. H., Sarudin, I., & Muhamad, A. J. (2015). The role of vocabulary in reading comprehension. The IAFOR Research Archive.

Chicago Style (17th ed.) Citation

Engku Ibrahim, Engku Haliza, Isarji Sarudin, and Ainon Jariah Muhamad. The Role of Vocabulary in Reading Comprehension. The IAFOR Research Archive, 2015.

MLA (9th ed.) Citation

Engku Ibrahim, Engku Haliza, et al. The Role of Vocabulary in Reading Comprehension. The IAFOR Research Archive, 2015.