APA-čujuhus (7. p.)
Nelson, P. E., & Pearson, J. C. (2004). Confidence in public speaking. Jaico Pub.
Chicago-čujuhus (17. p.)
Nelson, Paul E., juo Judy C. Pearson. Confidence in Public Speaking. Kolkata: Jaico Pub, 2004.
MLA-čujuhus (9. p.)
Nelson, Paul E., juo Judy C. Pearson. Confidence in Public Speaking. Jaico Pub, 2004.
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