APA (7th ed.) Citation

Gregg, L. W., & Hannah, J. E. (1980). A Computerized Reference Library Using ZOG. Technical Report No. 7.

Chicago Style (17th ed.) Citation

Gregg, Lee W., and Joyce E. Hannah. A Computerized Reference Library Using ZOG. Technical Report No. 7. 1980.

MLA (9th ed.) Citation

Gregg, Lee W., and Joyce E. Hannah. A Computerized Reference Library Using ZOG. Technical Report No. 7. 1980.

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