Gaya APA

BOUCHARD, C, T., KOCH, J, V. (2014). The Caterpillar Way: Lessons in Leadership, Growth, and Shareholder Value (1). New York: McGraw-Hill.

Gaya MLA

BOUCHARD, Craig, T., KOCH, James, V. "The Caterpillar Way: Lessons in Leadership, Growth, and Shareholder Value". 1 New York: McGraw-Hill, 2014. Printed.