APA (7th ed.) Citation

Hafizah, R. Comparison of vocal symptoms between teachers and non-teachers. Universiti Sains Malaysia.

Chicago Style (17th ed.) Citation

Hafizah, Rusdi. Comparison of Vocal Symptoms Between Teachers and Non-teachers. Universiti Sains Malaysia.

MLA (9th ed.) Citation

Hafizah, Rusdi. Comparison of Vocal Symptoms Between Teachers and Non-teachers. Universiti Sains Malaysia.

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