APA citiranje

Quigley, J. V. (1993). Vision: How leaders develop it, share it, and sustain it. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Quigley, Joseph V. Vision: How Leaders Develop It, Share It, and Sustain It. New York: McGraw-Hill, 1993.

MLA citiranje

Quigley, Joseph V. Vision: How Leaders Develop It, Share It, and Sustain It. New York: McGraw-Hill, 1993.