APA(7版)引用形式

Dickens, C. (1990). The lazy tour of two idle apprentices. Project Gutenberg.

Chicagoスタイル(17版)引用形式

Dickens, Charles. The Lazy Tour of Two Idle Apprentices. Champaign, Ill.: Project Gutenberg, 1990.

MLA(9版)引用形式

Dickens, Charles. The Lazy Tour of Two Idle Apprentices. Project Gutenberg, 1990.