Cita APA (7a ed.)

Zenger, J. H., & Folkman, J. (2017). Speed: How leaders accelerate successful execution (1st edition.). McGraw-Hill Education.

Cita Chicago Style (17a ed.)

Zenger, Jack H., y Joe Folkman. Speed: How Leaders Accelerate Successful Execution. 1st edition. New York: McGraw-Hill Education, 2017.

Cita MLA (9a ed.)

Zenger, Jack H., y Joe Folkman. Speed: How Leaders Accelerate Successful Execution. 1st edition. McGraw-Hill Education, 2017.