APA (7th ed.) Citation

(1993). American manufacturers directory (1993 ed.). American Business Directories.

Chicago Style (17th ed.) Citation

American Manufacturers Directory. 1993 ed. Omaha, Nebraska: American Business Directories, 1993.

MLA (9th ed.) Citation

American Manufacturers Directory. 1993 ed. American Business Directories, 1993.

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