APA (7th ed.) Citation

FWF, H., JH, L., & MF, S. (1999). Fortnightly review. Controversial aspects of thyroid disease. BMJ: British Medical Journal (International Edition), 319(7214), 894. https://doi.org/10.1136/bmj.319.7214.894

Chicago Style (17th ed.) Citation

FWF, Hanna, Lazarus JH, and Scanlon MF. "Fortnightly Review. Controversial Aspects of Thyroid Disease." BMJ: British Medical Journal (International Edition) 319, no. 7214 (1999): 894. https://doi.org/10.1136/bmj.319.7214.894.

MLA (9th ed.) Citation

FWF, Hanna, et al. "Fortnightly Review. Controversial Aspects of Thyroid Disease." BMJ: British Medical Journal (International Edition), vol. 319, no. 7214, 1999, p. 894, https://doi.org/10.1136/bmj.319.7214.894.