APA (7th ed.) Citation

ITTNER, P. L. (1997). Train-the-trainer: Practical skills that work (2 nd ed.). HRD Press.

Chicago Style (17th ed.) Citation

ITTNER, Penny L. Train-the-trainer: Practical Skills That Work. 2 nd ed. Massachusetts: HRD Press, 1997.

MLA (8th ed.) Citation

ITTNER, Penny L. Train-the-trainer: Practical Skills That Work. 2 nd ed. HRD Press, 1997.