Sukanya Jiamworanunkul และ Amorn Petsom. (2006) Petroleum markers derived from cardanol. Chulalongkorn University:ม.ป.ท.Sukanya Jiamworanunkul และ Amorn Petsom. 2006. Petroleum markers derived from cardanol. ม.ป.ท.:Chulalongkorn University;Sukanya Jiamworanunkul และ Amorn Petsom. Petroleum markers derived from cardanol. ม.ป.ท.:Chulalongkorn University, 2006. Print.