Long, J. S. (1988). Common problem/proper solution: Avoiding error in quantitative research. NewBurry Park, Calif. : Sage Pub..
Chicago-viite (17. p.)Long, J. Scott. Common Problem/proper Solution: Avoiding Error in Quantitative Research. NewBurry Park, Calif. : Sage Pub., 1988.
MLA-viite (9. p.)Long, J. Scott. Common Problem/proper Solution: Avoiding Error in Quantitative Research. NewBurry Park, Calif. : Sage Pub., 1988.
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