Gaya APA
SUTOMO, Erwin. (2007).
30 Menit Berama Power Point 2007 .
Yogyakarta:
Andi.
Gaya Chicago
SUTOMO, Erwin.
30 Menit Berama Power Point 2007.
Yogyakarta:
Andi,
2007.
Text.
Gaya MLA
SUTOMO, Erwin.
30 Menit Berama Power Point 2007.
Yogyakarta:
Andi,
2007.
Text.
Gaya Turabian
SUTOMO, Erwin.
30 Menit Berama Power Point 2007.
Yogyakarta:
Andi,
2007.
Print.