APA引文

Mark Twain & Field, R. (2010). Innocents abroad (Unabridged.). Mission Audio.

Chicago Style (17th ed.) Citation

Mark Twain and Robin Field. Innocents Abroad. Unabridged. Escondido: Mission Audio, 2010.

MLA引文

Mark Twain and Robin Field. Innocents Abroad. Unabridged. Mission Audio, 2010.

警告：這些引文格式不一定是100％准確.