Cita APA (7a ed.)

Settapun, W., & Kiatipaiboon, C. (1990). Simple thai: Text of lessons in thai, english translations, thai-english vocabulary, explanations of grammar, vocabulary (Third edition.). Europhone Language Centre.

Cita Chicago Style (17a ed.)

Settapun, Werachai, y Chitraporn Kiatipaiboon. Simple Thai: Text of Lessons in Thai, English Translations, Thai-english Vocabulary, Explanations of Grammar, Vocabulary. Third edition. London: Europhone Language Centre, 1990.

Cita MLA (9a ed.)

Settapun, Werachai, y Chitraporn Kiatipaiboon. Simple Thai: Text of Lessons in Thai, English Translations, Thai-english Vocabulary, Explanations of Grammar, Vocabulary. Third edition. Europhone Language Centre, 1990.