APA (7th ed.) Citation

Nopporn Singhapan. (1983). Phonological interference in the English speech of Thai students.

Chicago Style (17th ed.) Citation

Nopporn Singhapan. Phonological Interference in the English Speech of Thai Students. 1983.

MLA (8th ed.) Citation

Nopporn Singhapan. Phonological Interference in the English Speech of Thai Students. 1983.

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