APA (7th ed.) Citation

Clarke, P., Close, F., Peach, K., & Richards, D. (1992). Workshop on b-phenomenology, Edinburgh, 8-14 December 1991.

Chicago Style (17th ed.) Citation

Clarke, P., F. Close, K. Peach, and D. Richards. Workshop on B-phenomenology, Edinburgh, 8-14 December 1991. 1992.

MLA (9th ed.) Citation

Clarke, P., et al. Workshop on B-phenomenology, Edinburgh, 8-14 December 1991. 1992.