APA Style
Surya, Yohanes. (0).
Pintar Berhitung GASING 2 .
Tangerang:
Surya Institute.
Chicago Style
Surya, Yohanes.
Pintar Berhitung GASING 2.
Tangerang:
Surya Institute,
0.
Book.
MLA Style
Surya, Yohanes.
Pintar Berhitung GASING 2.
Tangerang:
Surya Institute,
0.
Book.
Turabian Style
Surya, Yohanes.
Pintar Berhitung GASING 2.
Tangerang:
Surya Institute,
0.
Book.