APA (7th ed.) Citation

Europe, C. o., & Harrison, J. (1966). European research in audio-visual aids. Council of Europe.

Chicago Style (17th ed.) Citation

Europe, Council of, and J.A Harrison. European Research in Audio-visual Aids. Council of Europe, 1966.

MLA (9th ed.) Citation

Europe, Council of, and J.A Harrison. European Research in Audio-visual Aids. Council of Europe, 1966.

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