Penggayaan APA
Budi Sutedja Dharma Oetomo, Jessica Christie, Eddy Hartono. (2009).
Cara Cerdas Optimalkan SEARCH ENGINE (1).
Yogyakarta:
Explore.
Chicago Style
Budi Sutedja Dharma Oetomo, Jessica Christie, Eddy Hartono.
Cara Cerdas Optimalkan SEARCH ENGINE.
1
Yogyakarta:
Explore,
2009.
Text.
MLA Style
Budi Sutedja Dharma Oetomo, Jessica Christie, Eddy Hartono.
Cara Cerdas Optimalkan SEARCH ENGINE.
1
Yogyakarta:
Explore,
2009.
Text.
Turabian Style
Budi Sutedja Dharma Oetomo, Jessica Christie, Eddy Hartono.
Cara Cerdas Optimalkan SEARCH ENGINE.
1
Yogyakarta:
Explore,
2009.
Print.