APA引文

Feinstein, A. H. (2002). Purchasing ed.5. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Feinstein, Andrew Hale. Purchasing Ed.5. John Wiley & Sons, 2002.

MLA引文

Feinstein, Andrew Hale. Purchasing Ed.5. John Wiley & Sons, 2002.

警告：這些引文格式不一定是100％准確.