APA (7th ed.) Citation

(1988). The Directory of directories: Publishers volume 1988. Gale Research.

Chicago Style (17th ed.) Citation

The Directory of Directories: Publishers Volume 1988. Detroit, Mich: Gale Research, 1988.

MLA (9th ed.) Citation

The Directory of Directories: Publishers Volume 1988. Gale Research, 1988.

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