Adams, B., & Shone, i. R. (1990). Castelos medievais. Edinter.
Chicagoスタイル(17版)引用形式Adams, Brian, , il. Rob Shone. Castelos Medievais. Edinter, 1990.
MLA(8版)引用形式Adams, Brian, , il. Rob Shone. Castelos Medievais. Edinter, 1990.
警告: この引用は必ずしも正確ではありません.