APA (7th ed.) Citation

Efthimiadis, E. N. (1990). The Growth of the OPAC Literature.

Chicago Style (17th ed.) Citation

Efthimiadis, Efthimios N. The Growth of the OPAC Literature. 1990.

MLA (9th ed.) Citation

Efthimiadis, Efthimios N. The Growth of the OPAC Literature. 1990.

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