APA引文

Engel, H. (2004). How to delegate: A guide to getting things done.

Chicago Style (17th ed.) Citation

Engel, Herbert. How to Delegate: A Guide to Getting Things Done. Mumbai, 2004.

MLA引文

Engel, Herbert. How to Delegate: A Guide to Getting Things Done. 2004.

警告：這些引文格式不一定是100％准確.