APA-čujuhus (7. p.)

Nunnally, J. C. (1967). Psychometric theory. Mcgraw-Hill.

Chicago-čujuhus (17. p.)

Nunnally, Jum C. Psychometric Theory. Estados Unidos: Mcgraw-Hill, 1967.

MLA-čujuhus (9. p.)

Nunnally, Jum C. Psychometric Theory. Mcgraw-Hill, 1967.

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