APA Format
Gayatri, Arum; Widianto, Gianto. (1993).
Materi masa depan anda /oleh Diagram Group ; alihbahasa, Gianto Widianto [dan] Arum Gayatri
. Jakarta :: Arcan,.
MLA Format
Gayatri, Arum; Widianto, Gianto.
Materi masa depan anda /oleh Diagram Group ; alihbahasa, Gianto Widianto [dan] Arum Gayatri
. Jakarta :: Arcan,, 1993
Chicago Format
Gayatri, Arum; Widianto, Gianto. Materi masa depan anda /oleh Diagram Group ; alihbahasa, Gianto Widianto [dan] Arum Gayatri. Jakarta :: Arcan,, 1993.