Cita APA (7a ed.)

Cogorno, G. R. (2013). Position, MMC. McGraw-Hill Education LLC..

Cita Chicago Style (17a ed.)

Cogorno, Gene R. Position, MMC. New York, N.Y.: McGraw-Hill Education LLC., 2013.

Cita MLA (8a ed.)

Cogorno, Gene R. Position, MMC. McGraw-Hill Education LLC., 2013.