APA (7th ed.) Citation

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 (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.