APA (7th ed.) Citation

Carlson, M. (2001). Sergio Leone. Pocket Essentials.

Chicago Style (17th ed.) Citation

Carlson, Michael. Sergio Leone. Harpenden: Pocket Essentials, 2001.

MLA (9th ed.) Citation

Carlson, Michael. Sergio Leone. Pocket Essentials, 2001.

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