APA引文

Ainsworth, W. H. (1890). The tower of London. London: Cassel & Company.

Παραπομπή Chicago Style

Ainsworth, William Harrison. The Tower of London. London: Cassel & Company, 1890.

MLA引文

Ainsworth, William Harrison. The Tower of London. London: Cassel & Company, 1890.

警告：这些引文格式不一定是100％准确.