APA (7th ed.) Citation

Photography Workshop, Holland, P., Spence, J., & Watney, S. (1986). Photography/politics / Photography Workshop. Comedia.

Chicago Style (17th ed.) Citation

Photography Workshop, Patricia Holland, Jo Spence, and Simon Watney. Photography/politics / Photography Workshop. London: Comedia, 1986.

MLA (9th ed.) Citation

Photography Workshop, et al. Photography/politics / Photography Workshop. Comedia, 1986.

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