APA (7th ed.) Citation

Koh, K. T. (2000). An investigation of subject-verb agreement errors in the interlanguage of ESL learners / Koh Kok Tin.

Chicago Style (17th ed.) Citation

Koh, Kok Tin. An Investigation of Subject-verb Agreement Errors in the Interlanguage of ESL Learners / Koh Kok Tin. 2000.

MLA (9th ed.) Citation

Koh, Kok Tin. An Investigation of Subject-verb Agreement Errors in the Interlanguage of ESL Learners / Koh Kok Tin. 2000.

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