APA-viite (7. p.)
Popham, W. J. (1990). Modern educational measurement: A practitioner's perspective (2nd ed.). Prentice Hall.
Chicago-viite (17. p.)
Popham, W. James. Modern Educational Measurement: A Practitioner's Perspective. 2nd ed. Englewood Cliffs, New Jersey, USA: Prentice Hall, 1990.
MLA-viite (9. p.)
Popham, W. James. Modern Educational Measurement: A Practitioner's Perspective. 2nd ed. Prentice Hall, 1990.
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