APA引文

Swartz, J., & Lammle, T. (2001). CCIE: Cisco certified internetwork expert : study guide. San Francisco: Sybex.

Trích dẫn kiểu Chicago

Swartz, John., và Todd Lammle. CCIE: Cisco Certified Internetwork Expert : Study Guide. San Francisco: Sybex, 2001.

MLA引文

Swartz, John., và Todd Lammle. CCIE: Cisco Certified Internetwork Expert : Study Guide. San Francisco: Sybex, 2001.

警告：這些引文格式不一定是100％准確.