Barhem, B. (2002). Work Stress Patterns, Sources and Coping Strategies: A Study of Malaysian and Jordanian Customs Employees.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarhem, Belal. Work Stress Patterns, Sources and Coping Strategies: A Study of Malaysian and Jordanian Customs Employees. 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBarhem, Belal. Work Stress Patterns, Sources and Coping Strategies: A Study of Malaysian and Jordanian Customs Employees. 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.