APA引文

Bhatia, P. S. (2019). Fundamentals of Digital Marketing (2nd ed.). Pearson.

芝加哥风格引文

Bhatia, Puneet Singh. Fundamentals of Digital Marketing. 2nd ed. Noida: Pearson, 2019.

MLA引文

Bhatia, Puneet Singh. Fundamentals of Digital Marketing. 2nd ed. Pearson, 2019.

警告：这些引文格式不一定是100％准确.