APA引文

Havaldar, K. K. (2014). Business Marketing. Penguin Group.

芝加哥风格引文

Havaldar, Krishna K. Business Marketing. NewYork: Penguin Group, 2014.

MLA引文

Havaldar, Krishna K. Business Marketing. Penguin Group, 2014.

警告：这些引文格式不一定是100％准确.