Croxton, F. (1961). Practical buisness statistics (3rd.). Asia Public House.
Chicago-čujuhus (17. p.)Croxton, F. Practical Buisness Statistics. 3rd. Bombay: Asia Public House, 1961.
MLA-čujuhus (9. p.)Croxton, F. Practical Buisness Statistics. 3rd. Asia Public House, 1961.
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