APA引文

Chester, J. (1996). World of the penguin. Sierra Club Books.

Chicago Style (17th ed.) Citation

Chester, Jonathan. World of the Penguin. San Francisco: Sierra Club Books, 1996.

MLA引文

Chester, Jonathan. World of the Penguin. Sierra Club Books, 1996.

警告：這些引文格式不一定是100％准確.