REGIS, R. (1997). Mewujudkan kemakmuran lewat kristal/how to manifestprosperity with crystals. Elex media komputindo.
Chicagoスタイル(17版)引用形式REGIS, Riza. Mewujudkan Kemakmuran Lewat Kristal/how to Manifestprosperity with Crystals. Jakarta: Elex media komputindo, 1997.
MLA(9版)引用形式REGIS, Riza. Mewujudkan Kemakmuran Lewat Kristal/how to Manifestprosperity with Crystals. Elex media komputindo, 1997.
警告: この引用は必ずしも正確ではありません.