Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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