APA引文

Knowledge@SMU. (2009). Soaps, creams and strips: Procter & Gamble’s approach to Innovation. Institutional Knowledge at Singapore Management University.

Chicago Style Citation

Knowledge@SMU. Soaps, Creams and Strips: Procter & Gamble’s Approach to Innovation. Institutional Knowledge at Singapore Management University, 2009.

MLA引文

Knowledge@SMU. Soaps, Creams and Strips: Procter & Gamble’s Approach to Innovation. Institutional Knowledge at Singapore Management University, 2009.

警告：這些引文格式不一定是100％准確.