APA (7th ed.) Citation

Chan, S. L. (2010). The effectiveness of computer assisted language learning (CALL) in teaching prepositions.

Chicago Style (17th ed.) Citation

Chan, Seong Long. The Effectiveness of Computer Assisted Language Learning (CALL) in Teaching Prepositions. 2010.

MLA (8th ed.) Citation

Chan, Seong Long. The Effectiveness of Computer Assisted Language Learning (CALL) in Teaching Prepositions. 2010.

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