Boonkird Pankaew. (2003). Prospects for developing the tourism market in Thailand: An evaluation of factors influencing the perception of American visitors. Golden Gate University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Boonkird Pankaew. Prospects for Developing the Tourism Market in Thailand: An Evaluation of Factors Influencing the Perception of American Visitors. San Francisco, California: Golden Gate University, 2003.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Boonkird Pankaew. Prospects for Developing the Tourism Market in Thailand: An Evaluation of Factors Influencing the Perception of American Visitors. Golden Gate University, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.