APA (7th ed.) Citation

Ballentine, C., Porcelli, D., & Wieler, R. (2001). Noble gases in mantle plumes.

Chicago Style (17th ed.) Citation

Ballentine, C., D. Porcelli, and R. Wieler. Noble Gases in Mantle Plumes. 2001.

MLA (9th ed.) Citation

Ballentine, C., et al. Noble Gases in Mantle Plumes. 2001.