Black, D., & Thomas, G. P. (1978). Providing for the health services: Proceedings of Section X (General) of the British Association for the Advancement of Science 139th annual meeting, 1977. Croom Helm.
芝加哥风格引文Black, Douglas, 与 G. P. Thomas. Providing for the Health Services: Proceedings of Section X (General) of the British Association for the Advancement of Science 139th Annual Meeting, 1977. London: Croom Helm, 1978.
MLA引文Black, Douglas, 与 G. P. Thomas. Providing for the Health Services: Proceedings of Section X (General) of the British Association for the Advancement of Science 139th Annual Meeting, 1977. Croom Helm, 1978.
警告：这些引文格式不一定是100％准确.