APA (7th ed.) Citation

State Policy Research, Inc. (1988). State policy data book, 1988. [State Policy Research, Inc.].

Chicago Style (17th ed.) Citation

State Policy Research, Inc. State Policy Data Book, 1988. [Alexandria, Va.]: [State Policy Research, Inc.], 1988.

MLA (9th ed.) Citation

State Policy Research, Inc. State Policy Data Book, 1988. [State Policy Research, Inc.], 1988.

Warning: These citations may not always be 100% accurate.