APA (7th ed.) Citation

(2004). The quaternary period in the United States (1. ed.). Elsevier.

Chicago Style (17th ed.) Citation

The Quaternary Period in the United States. 1. ed. Amsterdam [u.a.]: Elsevier, 2004.

MLA (9th ed.) Citation

The Quaternary Period in the United States. 1. ed. Elsevier, 2004.