APA (7th ed.) Citation

Rose, F. C., & Davies, P. D. (1987). Answers to migraine. Macdonald Optima.

Chicago Style (17th ed.) Citation

Rose, F. Clifford, and Paul Dr Davies. Answers to Migraine. London: Macdonald Optima, 1987.

MLA (9th ed.) Citation

Rose, F. Clifford, and Paul Dr Davies. Answers to Migraine. Macdonald Optima, 1987.