APA Format
Yudhistira ANM Massardi, 1954-. (1992).
Joni Garang : Friday the 13th / Yudhistira ANM Massardi
. Jakarta :: Gramedia Pustaka Utama,.
MLA Format
Yudhistira ANM Massardi, 1954-.
Joni Garang : Friday the 13th / Yudhistira ANM Massardi
. Jakarta :: Gramedia Pustaka Utama,, 1992
Chicago Format
Yudhistira ANM Massardi, 1954-. Joni Garang : Friday the 13th / Yudhistira ANM Massardi. Jakarta :: Gramedia Pustaka Utama,, 1992.