Karr-Lilienthal, L., T. Lance Keith, and others. 2005. “The Self-Perceived Impact of Participation in the Texas 4-H Council by Former Council Members”. In Texas 4-H Research Review, 21-24.
L. Karr-Lilienthal
Anderson, K. P., and L. Karr-Lilienthal. 2011. “Influence of 4-H Horse Project Involvement on Development of Life Skills”. Journal of Extension 49 (5). https://archives.joe.org/joe/2011october/iw2.php.