Zefreys, M. (2009). Thai customs & etiquette: A practical handbook. Marshall Cavendish.
Cita Chicago (17th ed.)Zefreys, Marlene. Thai Customs & Etiquette: A Practical Handbook. Singapore: Marshall Cavendish, 2009.
Cita MLA (9th ed.)Zefreys, Marlene. Thai Customs & Etiquette: A Practical Handbook. Marshall Cavendish, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.