United States. Employment and Training Administration, Casey, F. M., & Andrisani, P. J. (1979). Work attitudes and work experience: The impact of attitudes on behavior. U.S. Dept. of Labor, Employment and Training Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Employment and Training Administration, Florence M. Casey, و Paul J. Andrisani. Work Attitudes and Work Experience: The Impact of Attitudes on Behavior. Washington: U.S. Dept. of Labor, Employment and Training Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Employment and Training Administration, et al. Work Attitudes and Work Experience: The Impact of Attitudes on Behavior. U.S. Dept. of Labor, Employment and Training Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.