APA (7th ed.) Citation

Gale Research Company. (1989). Encyclopedia of associations 1989: Updating service. Gale Research.

Chicago Style (17th ed.) Citation

Gale Research Company. Encyclopedia of Associations 1989: Updating Service. Detroit, MI: Gale Research, 1989.

MLA (9th ed.) Citation

Gale Research Company. Encyclopedia of Associations 1989: Updating Service. Gale Research, 1989.

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