Mulvihill, M., & il. Tony Smith, A. P. (1990). Barcos vikings. Edinter.
Chicagoスタイル(17版)引用形式Mulvihill, Margaret, , Alex Pang il. Tony Smith. Barcos Vikings. Edinter, 1990.
MLA(8版)引用形式Mulvihill, Margaret, , Alex Pang il. Tony Smith. Barcos Vikings. Edinter, 1990.
警告: この引用は必ずしも正確ではありません.