Wolbert, K. C., Gaines, J. S., & Wolbert, K. (1991). Carlo Maria Mariani: Utopia Now!
Chicagoスタイル(17版)引用形式Wolbert, Klaus; Calvesi, Jeremy; Shore Gaines, , Klaus Wolbert. Carlo Maria Mariani: Utopia Now! Darmstadt, 1991.
MLA(8版)引用形式Wolbert, Klaus; Calvesi, et al. Carlo Maria Mariani: Utopia Now! 1991.
警告: この引用は必ずしも正確ではありません.