APA引文

Roy, R. (2011). Entrepreneurship (2nd.). Oxford University Press.

芝加哥风格引文

Roy, Rajeev. Entrepreneurship. 2nd. New Delhi: Oxford University Press, 2011.

MLA引文

Roy, Rajeev. Entrepreneurship. 2nd. Oxford University Press, 2011.

警告:这些引文格式不一定是100%准确.