Citazione Stile APA (7a Edizione)

TINGLEY JUDITH C. (2001). POWER OF INDIRECT INFLUENCE. AMACOM.

Citazione stile Chigago Style (17a edizione)

TINGLEY JUDITH C. POWER OF INDIRECT INFLUENCE. NEW YORK: AMACOM, 2001.

Citatione MLA (9a ed.)

TINGLEY JUDITH C. POWER OF INDIRECT INFLUENCE. AMACOM, 2001.