APA (7th ed.) Citation

Gunnell, G. F. (2001). Eocene biodiversity: Unusual occurrences and rarely sampled habitats. Kluwer Academic/Plenum Publishers.

Chicago Style (17th ed.) Citation

Gunnell, Gregg F. Eocene Biodiversity: Unusual Occurrences and Rarely Sampled Habitats. New York: Kluwer Academic/Plenum Publishers, 2001.

MLA (9th ed.) Citation

Gunnell, Gregg F. Eocene Biodiversity: Unusual Occurrences and Rarely Sampled Habitats. Kluwer Academic/Plenum Publishers, 2001.