Gaya APA
Nielsen, Jakob. (2000).
Designing web usability .
Indiana:
New Riders Publ..
Gaya Chicago
Nielsen, Jakob.
Designing web usability.
Indiana:
New Riders Publ.,
2000.
Buku.
Gaya MLA
Nielsen, Jakob.
Designing web usability.
Indiana:
New Riders Publ.,
2000.
Buku.
Gaya Turabian
Nielsen, Jakob.
Designing web usability.
Indiana:
New Riders Publ.,
2000.
Buku.