Style de citation APA

Wickman. Robert F. & Doyle, R. S. (1993). Breakthrough quality improvement for leaders who want result. Tata McGraw Hill.

Style de citation Chicago

Wickman. Robert F. et Robert S. Doyle. Breakthrough Quality Improvement for Leaders Who Want Result. New Delhi: Tata McGraw Hill, 1993.

Style de citation MLA

Wickman. Robert F. et Robert S. Doyle. Breakthrough Quality Improvement for Leaders Who Want Result. Tata McGraw Hill, 1993.