APA (7th ed.) Citation

Emerson, B. K. (1898). Geologic atlas of U.S: Holyoke folio, Massachusetts-Connecticut. [publisher not identified].

Chicago Style (17th ed.) Citation

Emerson, Benjamin Kendall. Geologic Atlas of U.S: Holyoke Folio, Massachusetts-Connecticut. Washington, D.C.: [publisher not identified], 1898.

MLA (9th ed.) Citation

Emerson, Benjamin Kendall. Geologic Atlas of U.S: Holyoke Folio, Massachusetts-Connecticut. [publisher not identified], 1898.