United States. Department of Health and Human Services & Rolph, E. S. (1986). State laws and regulations governing preferred provider organizations: Executive summary. Rand.
Chicago Style (17th ed.) CitationUnited States. Department of Health and Human Services and Elizabeth S. Rolph. State Laws and Regulations Governing Preferred Provider Organizations: Executive Summary. Santa Monica, CA: Rand, 1986.
MLA (9th ed.) CitationUnited States. Department of Health and Human Services and Elizabeth S. Rolph. State Laws and Regulations Governing Preferred Provider Organizations: Executive Summary. Rand, 1986.
Warning: These citations may not always be 100% accurate.