Gaya APA

Blokdijk, G. (2011). Help Desk 100 Success Secrets: Helpdesk Need to Know topics covering help desk job, Help desk software, computer Help desk, Help desk support, Helpdesk jobs, IT Help desk and much more . : .

Gaya MLA

Blokdijk, Gerald. "Help Desk 100 Success Secrets: Helpdesk Need to Know topics covering help desk job, Help desk software, computer Help desk, Help desk support, Helpdesk jobs, IT Help desk and much more". : , 2011. Koleksi Elektronik.