Larson, R. E., & Cockcroft, L. (2003). CCSP: Cisco certified security professional certification. New York: McGraw-Hill.
استشهاد بنمط شيكاغوLarson, Robert E., و Lance Cockcroft. CCSP: Cisco Certified Security Professional Certification. New York: McGraw-Hill, 2003.
MLA استشهادLarson, Robert E., و Lance Cockcroft. CCSP: Cisco Certified Security Professional Certification. New York: McGraw-Hill, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.