Gaya APA

Grote, D. (2006). DISCIPLINE WITHOUT PUNISHMENT: (The Proven Strategy That Turns Problem Employees into Superior Performers) (2). USA: Amacom.

Gaya MLA

Grote, Dick. "DISCIPLINE WITHOUT PUNISHMENT: (The Proven Strategy That Turns Problem Employees into Superior Performers)". 2 USA: Amacom, 2006. Text.