APA (7th ed.) Citation

Western Farm Economics Association. (1931). Proceedings: ... annual meeting.

Chicago Style (17th ed.) Citation

Western Farm Economics Association. Proceedings: ... Annual Meeting. [Wechselnde Verlagsorte], 1931.

MLA (9th ed.) Citation

Western Farm Economics Association. Proceedings: ... Annual Meeting. 1931.

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