Hoover, A. ., & Zephyr, P. . (1969). Classifying Community Organizational Health Communication Networks: Local Health Department Recognition of Public Information-Sharing Partners Across Sectors. Journal of Public Health Management and Practice : JPHMP, 27(5), 513-520. https://doi.org/10.1097/PHH.0000000000001265 (Original work published 1969)