REGIS, R. (1997). Mewujudkan kemakmuran lewat kristal/how to manifestprosperity with crystals. Elex media komputindo.
Style de citation Chicago (17e éd.)REGIS, Riza. Mewujudkan Kemakmuran Lewat Kristal/how to Manifestprosperity with Crystals. Jakarta: Elex media komputindo, 1997.
Style de citation MLA (9e éd.)REGIS, Riza. Mewujudkan Kemakmuran Lewat Kristal/how to Manifestprosperity with Crystals. Elex media komputindo, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.