Gaya APA
Suhardiman, Imam. (2002).
Atlas Indonesia & Dunia IPS .
SURABAYA:
CV. Indo Prima Sarana.
Gaya Chicago
Suhardiman, Imam.
Atlas Indonesia & Dunia IPS.
SURABAYA:
CV. Indo Prima Sarana,
2002.
Text.
Gaya MLA
Suhardiman, Imam.
Atlas Indonesia & Dunia IPS.
SURABAYA:
CV. Indo Prima Sarana,
2002.
Text.
Gaya Turabian
Suhardiman, Imam.
Atlas Indonesia & Dunia IPS.
SURABAYA:
CV. Indo Prima Sarana,
2002.
Print.