APA (7th ed.) Citation

Joseph J. Smulsky, A. (2021). Long-Term Changes in the Earth's Climate.

Chicago Style (17th ed.) Citation

Joseph J. Smulsky, Author. Long-Term Changes in the Earth's Climate. 2021.

MLA (9th ed.) Citation

Joseph J. Smulsky, Author. Long-Term Changes in the Earth's Climate. 2021.

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