Knauthe, H. E., & Horn, K. (1968). Some Remarks on Wage Form and Job Evaluation in the GDR. The Institute of National Planning.
Чикаго стиль цитування (17-те видання)Knauthe, Habil Erhart, та Karl-Heinz Horn. Some Remarks on Wage Form and Job Evaluation in the GDR. Cairo: The Institute of National Planning, 1968.
Стиль цитування MLA (9-ме видання)Knauthe, Habil Erhart, та Karl-Heinz Horn. Some Remarks on Wage Form and Job Evaluation in the GDR. The Institute of National Planning, 1968.