APA Style

Hidayat, Dadang Saeful, P, Mochammad Eko. (). . : .

Chicago Style

Hidayat, Dadang Saeful, P, Mochammad Eko. . : , . .

MLA Style

Hidayat, Dadang Saeful, P, Mochammad Eko. . : , . .

Turabian Style

Hidayat, Dadang Saeful, P, Mochammad Eko. . : , . .