Gaya APA

Lewis, C. (1999). (FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) Cisco Switched Internetworks (1). USA: McGraw-Hill Book Company.

Gaya MLA

Lewis, Chris. "(FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) Cisco Switched Internetworks". 1 USA: McGraw-Hill Book Company, 1999. TEXT.