APA-čujuhus (7. p.)

Casey, F. (1985). How to study: A practical guide. Macmillan.

Chicago-čujuhus (17. p.)

Casey, Francis. How to Study: A Practical Guide. Foundmills: Macmillan, 1985.

MLA-čujuhus (9. p.)

Casey, Francis. How to Study: A Practical Guide. Macmillan, 1985.

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