APA (7th ed.) Citation

Hauptvogel, D., & Sisson, V. (2021). The Story of Earth: An Observational Guide. University of Houston.

Chicago Style (17th ed.) Citation

Hauptvogel, Daniel, and Virginia Sisson. The Story of Earth: An Observational Guide. Houston, TX: University of Houston, 2021.

MLA (9th ed.) Citation

Hauptvogel, Daniel, and Virginia Sisson. The Story of Earth: An Observational Guide. University of Houston, 2021.

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