APA (7th ed.) Zitazioa
Klobuchar, L. A., & Liebenson, M. M. (1994). Study power: The world book of study power volume I learning. World Book.
Chicago Style (17th ed.) Zitazioa
Klobuchar, Lisa A., eta Maureen Mostyn Liebenson. Study Power: The World Book of Study Power Volume I Learning. Chicago: World Book, 1994.
MLA (9th ed.) Zitazioa
Klobuchar, Lisa A., eta Maureen Mostyn Liebenson. Study Power: The World Book of Study Power Volume I Learning. World Book, 1994.
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