APA (7th ed.) Citation

Butler, G., & Mathews, A. M. (1987). Anticipatory anxiety and risk perception. Cognitive therapy and research, 11(5), 551-566.

Chicago Style (17th ed.) Citation

Butler, Gillian, and Andrew M. Mathews. "Anticipatory Anxiety and Risk Perception." Cognitive Therapy and Research 11, no. 5 (1987): 551-566.

MLA (8th ed.) Citation

Butler, Gillian, and Andrew M. Mathews. "Anticipatory Anxiety and Risk Perception." Cognitive Therapy and Research, vol. 11, no. 5, 1987, pp. 551-566.