ARIEF, Z. a. (1999). Membuka Tabir Ramalan Jayabaya di Era Reformasi/ Zein AlArief. Yogyakarta: Media Pressindo.
Lua i Stíl Chicago (17ú heag.)ARIEF, Zein al. Membuka Tabir Ramalan Jayabaya Di Era Reformasi/ Zein AlArief. Yogyakarta: Media Pressindo, 1999.
Lua MLA (8ú heag.)ARIEF, Zein al. Membuka Tabir Ramalan Jayabaya Di Era Reformasi/ Zein AlArief. Yogyakarta: Media Pressindo, 1999.
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