Gaya APA
Soper, M, E. et al (2013).
CompTIA A+ 220-801 and 220-802 Approved Cert Guide. Third Edition (Ed.Ke-3).
:
Pearson Education.
Gaya MLA
Soper, Mark, Edward. et al.
"CompTIA A+ 220-801 and 220-802 Approved Cert Guide. Third Edition".
Ed.Ke-3
:
Pearson Education,
2013.
Textbook.