APA引文
Gerson, R. F. (1991). Writing and implementing a marketing plan: A guide for small business owners. Crisp.
Chicago Style (17th ed.) Citation
Gerson, Richard F. Writing and Implementing a Marketing Plan: A Guide for Small Business Owners. Los Altos, Calif.: Crisp, 1991.
MLA引文
Gerson, Richard F. Writing and Implementing a Marketing Plan: A Guide for Small Business Owners. Crisp, 1991.
警告:這些引文格式不一定是100%准確.