APA (7th ed.) Citation

Gerrie, B., & Judge, P. J. (1986). Small scale bibliographic databases.

Chicago Style (17th ed.) Citation

Gerrie, Brenda, and P. J. Judge. Small Scale Bibliographic Databases. 1986.

MLA (9th ed.) Citation

Gerrie, Brenda, and P. J. Judge. Small Scale Bibliographic Databases. 1986.

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