Author
., .. (1996). .. Methodology of Social Sciences and Humanities, 2(7), 8-13.
. .. ".". Methodology of Social Sciences and Humanities, 2, 7, 1996, 8-13.
., .. (1996). '.', Methodology of Social Sciences and Humanities, 2(7), pp. 8-13.
., .. .. Methodology of Social Sciences and Humanities, 1996; 2(7): 8-13.