Schepen, R. K. v. (2009). From the Form of Spirit to the Spirit of Form. Re-Enchantment.
Citazione stile Chigago Style (17a edizione)Schepen, Randall K. van. "From the Form of Spirit to the Spirit of Form." Re-Enchantment 2009.
Citatione MLA (8a ed.)Schepen, Randall K. van. "From the Form of Spirit to the Spirit of Form." Re-Enchantment, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.