U.S. government directories, 1970–1981: A selected, annotated bibliography: Compiled by Constance Staten Gray Littleton, Colorado: Libraries Unlimited, Inc., 1984, 272 pages, $35.00. ISBN 0-87287-414-1. LC 83-26801

@inproceedings{Vocino1985USGD,
  title={U.S. government directories, 1970–1981: A selected, annotated bibliography: Compiled by Constance Staten Gray Littleton, Colorado: Libraries Unlimited, Inc., 1984, 272 pages, \$35.00. ISBN 0-87287-414-1. LC 83-26801},
  author={Michael C. Vocino},
  year={1985}
}