Citazione Stile APA (7a Edizione)

Bittel, L. R. (1991). Right on time: The complete guide for time-pressured managers. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Bittel, Lester R. Right on Time: The Complete Guide for Time-pressured Managers. New York: McGraw-Hill, 1991.

Citatione MLA (9a ed.)

Bittel, Lester R. Right on Time: The Complete Guide for Time-pressured Managers. McGraw-Hill, 1991.