APA (7th ed.) Citation

Freudenthal, J. R. (1974). The Slide as a Communication Tool. A State of the Art Survey.

Chicago Style (17th ed.) Citation

Freudenthal, Juan R. The Slide as a Communication Tool. A State of the Art Survey. 1974.

MLA (9th ed.) Citation

Freudenthal, Juan R. The Slide as a Communication Tool. A State of the Art Survey. 1974.

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