Gaya APA
Riskomar, D.
(2004).
Pedoman praktis pelaksanaan outdoor & fun games activities
.
Jakarta:
MU:3 Books.
Gaya MLA
Riskomar, Dandan.
"Pedoman praktis pelaksanaan outdoor & fun games activities".
Jakarta:
MU:3 Books,
2004.
UMUM.