APA (7th ed.) Citation

Professional Agricultural Workers of Texas. Conference. (1967). Proceedings of annual conference. Professional Agricultural Workers of Texas.

Chicago Style (17th ed.) Citation

Professional Agricultural Workers of Texas. Conference. Proceedings of Annual Conference. [Texas?]: Professional Agricultural Workers of Texas, 1967.

MLA (9th ed.) Citation

Professional Agricultural Workers of Texas. Conference. Proceedings of Annual Conference. Professional Agricultural Workers of Texas, 1967.