APA引文

Landau, E. (2006). The history of energy. Twenty-First Century.

Chicago Style (17th ed.) Citation

Landau, Elaine. The History of Energy. Minneapolis: Twenty-First Century, 2006.

MLA引文

Landau, Elaine. The History of Energy. Twenty-First Century, 2006.

警告：這些引文格式不一定是100％准確.