APA (7th ed.) Citation

Hays, S. P. (1998). Explorations in environmental history: Essays. Univ. of Pittsburgh Press.

Chicago Style (17th ed.) Citation

Hays, Samuel P. Explorations in Environmental History: Essays. Pittsburgh: Univ. of Pittsburgh Press, 1998.

MLA (9th ed.) Citation

Hays, Samuel P. Explorations in Environmental History: Essays. Univ. of Pittsburgh Press, 1998.

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