References

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Gambrill, E.D. and C.A. Richey, 1975. An assertion inventory for use in assessment and research. Behav. Ther., 6: 550-561.
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Lange, A.J. and P. Jakubowski, 1976. Responsible Assertive Behavior. Research Press Publishers, Champaign, Illinois, .

Law, H.G., E. Wilson and B. Crassini, 1979. A principal components analysis of the Rathus assertiveness schedule. J. Consulting Clin. Psychol., 47: 631-633.
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Lazarus, R.S., 1966. Psychological Stress and the Coping Process. McGraw-Hill, New York, USA., Pages: 466.

Passmore, B.A., 1977. Assertiveness of women intercollegiate athletes. Ph.D Thesis, Ohio State University, Columbus, Ohio. http://elibrary.ru/item.asp?id=7215020

Pfeiffer, R.H., 2010. Relationships: Assertiveness Skills. Growth Publishing, New York, USA., ISBN:1893505340, Pages: 42.

Rathus, S.A., 1973. A 30-item schedule for assessing assertive behavior. Behav. Ther., 4: 398-406.
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Stubbs, D., 1985. How to Use Assertiveness at Work. Gower Publishing Company, Farnham, England,.

Wolpe, J. and A.A. Lazarus, 1966. Behavior Therapy Techniques: A Guide to the Treatment of Nurses. Pergamon Press, New York, USA.,.

Wolpe, J., 1958. Psycotherapy by Reciprocal Inhibition. Stanford University Press, Standford, California,.