Cullen, R. M., Harris, M., & Hill, R. R. (2012). The learner-centered curriculum: Design and implementation (First edition.). San Francisco, CA: Jossey-Bass.
Čikaški stil citiranjaCullen, Roxanne Mann., Michael Harris, i Reinhold R. Hill. The Learner-centered Curriculum: Design and Implementation. First edition. San Francisco, CA: Jossey-Bass, 2012.
MLA način citiranjaCullen, Roxanne Mann., Michael Harris, i Reinhold R. Hill. The Learner-centered Curriculum: Design and Implementation. First edition. San Francisco, CA: Jossey-Bass, 2012.
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