GOODE WILLIAM J. (1981). METHODS IN SOCIAL RESEARCH. MCGRAW-HILL.
Chicago-čujuhus (17. p.)GOODE WILLIAM J. METHODS IN SOCIAL RESEARCH. AUCKLAND: MCGRAW-HILL, 1981.
MLA-čujuhus (9. p.)GOODE WILLIAM J. METHODS IN SOCIAL RESEARCH. MCGRAW-HILL, 1981.
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