APA-čujuhus (7. p.)
ebrary, Inc, Sternberg, R. J., & Grigorenko, E. L. (2001). Environmental effects on cognitive abilities. L. Erlbaum Associates.
Chicago-čujuhus (17. p.)
ebrary, Inc, Robert J. Sternberg, juo Elena L. Grigorenko. Environmental Effects on Cognitive Abilities. Mahwah, N.J.: L. Erlbaum Associates, 2001.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Environmental Effects on Cognitive Abilities. L. Erlbaum Associates, 2001.
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