APA (7th ed.) Citation

Brownrigg, E., & Butler, B. (1990). An Electronic Library Communications Format: A Definition and Development Proposal for MARC III.

Chicago Style (17th ed.) Citation

Brownrigg, Edwin, and Brett Butler. An Electronic Library Communications Format: A Definition and Development Proposal for MARC III. 1990.

MLA (9th ed.) Citation

Brownrigg, Edwin, and Brett Butler. An Electronic Library Communications Format: A Definition and Development Proposal for MARC III. 1990.

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