APA (7th ed.) Citation

Crawford, W. (1984). MARC for library use: Understanding the USMARC formats. Knowledge Industry Publications.

Chicago Style (17th ed.) Citation

Crawford, Walt. MARC for Library Use: Understanding the USMARC Formats. White Plains, NY: Knowledge Industry Publications, 1984.

MLA (9th ed.) Citation

Crawford, Walt. MARC for Library Use: Understanding the USMARC Formats. Knowledge Industry Publications, 1984.

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