Gaya APA
Supriyanto, Heru, Sumarjo. (2014).
Be the Winner Olimpiade IPS SMP (1).
Yogyakarta:
Pustaka Widyatama.
Gaya Chicago
Supriyanto, Heru, Sumarjo.
Be the Winner Olimpiade IPS SMP.
1
Yogyakarta:
Pustaka Widyatama,
2014.
Ilmu Sosial.
Gaya MLA
Supriyanto, Heru, Sumarjo.
Be the Winner Olimpiade IPS SMP.
1
Yogyakarta:
Pustaka Widyatama,
2014.
Ilmu Sosial.
Gaya Turabian
Supriyanto, Heru, Sumarjo.
Be the Winner Olimpiade IPS SMP.
1
Yogyakarta:
Pustaka Widyatama,
2014.
Ilmu Sosial.