APA引文

Ludlow, R., & Panton, F. . .. (1992). Essence of effective communicatin. Prentice Hall of India.

Chicago Edition Citation

Ludlow, Ron, and Fergus Panton. Essence of Effective Communicatin. New Delhi: Prentice Hall of India, 1992.

MLA引文

Ludlow, Ron, and Fergus Panton. Essence of Effective Communicatin. Prentice Hall of India, 1992.

警告：这些引文格式不一定是100％准确.