Gaya APA

Supardi, U. (2004). Racmi Volume 4 Nomor 2, November 2004 (November 2004). Sleman: LPMP Yogakarta.

Gaya MLA

Supardi, Umar. "Racmi Volume 4 Nomor 2, November 2004". November 2004 Sleman: LPMP Yogakarta, 2004. Text.