APA引文

Chaffey, D. (2013). Emarketing Excellence (4th.). Routledge.

芝加哥风格引文

Chaffey, Dave. Emarketing Excellence. 4th. New York: Routledge, 2013.

MLA引文

Chaffey, Dave. Emarketing Excellence. 4th. Routledge, 2013.

警告：这些引文格式不一定是100％准确.