Gaya APA
Siregar, Sori, Palmer, Robin, Cindy Ella, Geek Charming. (1995).
Awal Pendakian .
Jakarta:
Balai Pustaka.
Gaya Chicago
Siregar, Sori, Palmer, Robin, Cindy Ella, Geek Charming.
Awal Pendakian.
Jakarta:
Balai Pustaka,
1995.
Text.
Gaya MLA
Siregar, Sori, Palmer, Robin, Cindy Ella, Geek Charming.
Awal Pendakian.
Jakarta:
Balai Pustaka,
1995.
Text.
Gaya Turabian
Siregar, Sori, Palmer, Robin, Cindy Ella, Geek Charming.
Awal Pendakian.
Jakarta:
Balai Pustaka,
1995.
Print.