Cita APA

Deal, R. (2011). Osborne Ccna 640-801 Study Guide. McGraw-Hill.

Citación estilo Chicago

Deal, Richard. Osborne Ccna 640-801 Study Guide. McGraw-Hill, 2011.

Cita MLA

Deal, Richard. Osborne Ccna 640-801 Study Guide. McGraw-Hill, 2011.