Khamis Awang. (1970). An investigation into the job preference pattern of a sample of the Form Four Malay students of the Malay medium secondary schools, and the factors that may influence them in their preference.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Khamis Awang. An Investigation into the Job Preference Pattern of a Sample of the Form Four Malay Students of the Malay Medium Secondary Schools, and the Factors That May Influence Them in Their Preference. Kuala Lumpur, 1970.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Khamis Awang. An Investigation into the Job Preference Pattern of a Sample of the Form Four Malay Students of the Malay Medium Secondary Schools, and the Factors That May Influence Them in Their Preference. 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.