APA引文

Smil, V. (2006). Energy: A beginner's guide. Oneworld.

Chicago Style (17th ed.) Citation

Smil, Vaclav. Energy: A Beginner's Guide. Oxford: Oneworld, 2006.

MLA引文

Smil, Vaclav. Energy: A Beginner's Guide. Oneworld, 2006.

警告：這些引文格式不一定是100％准確.