Gaya APA

Waldan, R. (2010). Never fly solo : lead with courage, build trusting partnerships, and reach new heights in business (-). New York: Mc Graw-Hill.

Gaya MLA

Waldan, Rob. "Never fly solo : lead with courage, build trusting partnerships, and reach new heights in business". - New York: Mc Graw-Hill, 2010. Text.