APA (7th ed.) Citation

Sonnemann, S. S. (1983). The Videodisc as a Library Tool.

Chicago Style (17th ed.) Citation

Sonnemann, Sabine S. The Videodisc as a Library Tool. 1983.

MLA (9th ed.) Citation

Sonnemann, Sabine S. The Videodisc as a Library Tool. 1983.

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