Silva, U. S., & Jarnac, i. C. (1993). <O >Pedro e as cores. Gradiva.
Chicagoスタイル(17版)引用形式Silva, Ucha Santos, , il. Carlos Jarnac. <O >Pedro E as Cores. Gradiva, 1993.
MLA(8版)引用形式Silva, Ucha Santos, , il. Carlos Jarnac. <O >Pedro E as Cores. Gradiva, 1993.
警告: この引用は必ずしも正確ではありません.