APA (7th ed.) Citation

Curtis, P., Wilkinson, A. G., & Hepworth, B. (1994). Barbara Hepworth: A retrospective. Tate Gallery Publications.

Chicago Style (17th ed.) Citation

Curtis, Penelope, Alan G. Wilkinson, and Barbara Hepworth. Barbara Hepworth: A Retrospective. London: Tate Gallery Publications, 1994.

MLA (9th ed.) Citation

Curtis, Penelope, et al. Barbara Hepworth: A Retrospective. Tate Gallery Publications, 1994.