Gaya APA

UMMATie. (2009). Bogor, Indonesia: .

Gaya Chicago

UMMATie. . Bogor, Indonesia: , 2009. Text.

Gaya MLA

UMMATie. . Bogor, Indonesia: , 2009. Text.

Gaya Turabian

UMMATie. Bogor, Indonesia: , 2009. Print.