Dyfyniad APA

BHATIA R L. (1994). DEVELOPING PRESENTATION SKILLS: A HANDY GUIDE FOR EXECUTIVES. A H WHEELER & CO.

Dyfyniad Arddull Chicago

BHATIA R L. DEVELOPING PRESENTATION SKILLS: A HANDY GUIDE FOR EXECUTIVES. NEW DELHI: A H WHEELER & CO, 1994.

Dyfyniad MLA

BHATIA R L. DEVELOPING PRESENTATION SKILLS: A HANDY GUIDE FOR EXECUTIVES. A H WHEELER & CO, 1994.

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