APA
Eagleville Conference, Ottenberg D. J. & Carpey E. L. (1980). Proceedings of the 13th annual Eagleville Conference, substance abuse the family in trouble May 15-16, 1980, Eagleville, Pennsylvania. Rockville, Md: Alcohol, Drug Abuse, and Mental Health Administration.
Chicago
Eagleville Conference, Ottenberg Donald J and Carpey Estelle Litz. 1980. Proceedings of the 13th annual Eagleville Conference, substance abuse the family in trouble May 15-16, 1980, Eagleville, Pennsylvania. Rockville, Md: Alcohol, Drug Abuse, and Mental Health Administration.
Harvard
Eagleville Conference, Ottenberg D. J. and Carpey E. L. (1980). Proceedings of the 13th annual Eagleville Conference, substance abuse the family in trouble May 15-16, 1980, Eagleville, Pennsylvania. Rockville, Md: Alcohol, Drug Abuse, and Mental Health Administration.
MLA
Eagleville Conference, Ottenberg Donald J and Carpey Estelle Litz. Proceedings of the 13th annual Eagleville Conference, substance abuse the family in trouble May 15-16, 1980, Eagleville, Pennsylvania. Rockville, Md: Alcohol, Drug Abuse, and Mental Health Administration. 1980.