APA (7th ed.) Citation

Henri, A. (1974). Environments and happenings. Thames and Hudson.

Chicago Style (17th ed.) Citation

Henri, Adrian. Environments and Happenings. London: Thames and Hudson, 1974.

MLA (8th ed.) Citation

Henri, Adrian. Environments and Happenings. Thames and Hudson, 1974.

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