Gaya APA
Laboratorium Courseware. (2007).
Semarang:
UNNES Press.
Gaya Chicago
Laboratorium Courseware.
.
Semarang:
UNNES Press,
2007.
Buku.
Gaya MLA
Laboratorium Courseware.
.
Semarang:
UNNES Press,
2007.
Buku.
Gaya Turabian
Laboratorium Courseware.
Semarang:
UNNES Press,
2007.
Buku.