Hogan Kevin. (2008). The secret language of business: How to read anyone in 3 seconds or less (In lần thứ 1.). New Jersey: John Wiley & Sons.
استشهاد بنمط شيكاغوHogan Kevin. The Secret Language of Business: How to Read Anyone in 3 Seconds or Less. In lần thứ 1. New Jersey: John Wiley & Sons, 2008.
MLA استشهادHogan Kevin. The Secret Language of Business: How to Read Anyone in 3 Seconds or Less. In lần thứ 1. New Jersey: John Wiley & Sons, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.