Atkins, W. C. (1960). History of spain and portugal. Penguin books.
シカゴスタイル引用形Atkins, William C. History of Spain and Portugal. Harmondsworth: Penguin books, 1960.
MLA引用形式Atkins, William C. History of Spain and Portugal. Penguin books, 1960.
警告: この引用は必ずしも正確ではありません.