Silberman, M. L., & Auerbach, C. (1998). Active training: A handbook of techniques, designs, case examples, and tips (2nd ed.). San Francisco, Calif.: Jossey-Bass Publishers.
Čikaški stil citiranjaSilberman, Melvin L., i Carol Auerbach. Active Training: A Handbook of Techniques, Designs, Case Examples, and Tips. 2nd ed. San Francisco, Calif.: Jossey-Bass Publishers, 1998.
MLA način citiranjaSilberman, Melvin L., i Carol Auerbach. Active Training: A Handbook of Techniques, Designs, Case Examples, and Tips. 2nd ed. San Francisco, Calif.: Jossey-Bass Publishers, 1998.
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