Cita APA (7a ed.)

Stack, L. (2010). Super competent: The six keys to perform at your productive best. Wiley.

Cita Chicago Style (17a ed.)

Stack, Laura. Super Competent: The Six Keys to Perform at Your Productive Best. Hoboken, N.J.: Wiley, 2010.

Cita MLA (8a ed.)

Stack, Laura. Super Competent: The Six Keys to Perform at Your Productive Best. Wiley, 2010.