APA (7th ed.) Citation

Pabst, M. R. (1941). Agricultural trends in the Connecticut valley region of Massachusetts, 1800-1900. [publisher not identified].

Chicago Style (17th ed.) Citation

Pabst, Margaret Richards. Agricultural Trends in the Connecticut Valley Region of Massachusetts, 1800-1900. Northampton, Mass.: [publisher not identified], 1941.

MLA (9th ed.) Citation

Pabst, Margaret Richards. Agricultural Trends in the Connecticut Valley Region of Massachusetts, 1800-1900. [publisher not identified], 1941.

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