Strauss, J., & Frost, R. (2012). E - Marketing (6th ed.). PHI Learning Pvt. Ltd.
芝加哥风格引文Strauss, Judy, 与 Raymond Frost. E - Marketing. 6th ed. New Delhi: PHI Learning Pvt. Ltd, 2012.
MLA引文Strauss, Judy, 与 Raymond Frost. E - Marketing. 6th ed. PHI Learning Pvt. Ltd, 2012.
警告：这些引文格式不一定是100％准确.