APA Style
Carpenter, Tom. (2011).
Cisco Certified Network Associate Voice Study Guide (CCNA) Voice .
:
McGraw-Hill.
Chicago Style
Carpenter, Tom.
Cisco Certified Network Associate Voice Study Guide (CCNA) Voice.
:
McGraw-Hill,
2011.
Text.
MLA Style
Carpenter, Tom.
Cisco Certified Network Associate Voice Study Guide (CCNA) Voice.
:
McGraw-Hill,
2011.
Text.
Turabian Style
Carpenter, Tom.
Cisco Certified Network Associate Voice Study Guide (CCNA) Voice.
:
McGraw-Hill,
2011.
Print.