Pringle, C., Hudson, A., Munoz, D., Kiernan, J., Brown, W., & Ebers, G. (1992). Primary lateral sclerosis. Clinical features, neuropathology and diagnostic criteria.
芝加哥风格引文Pringle, C., A. Hudson, D. Munoz, J. Kiernan, W. Brown, 与 G. Ebers. Primary Lateral Sclerosis. Clinical Features, Neuropathology and Diagnostic Criteria. 1992.
MLA引文Pringle, C., et al. Primary Lateral Sclerosis. Clinical Features, Neuropathology and Diagnostic Criteria. 1992.
警告：这些引文格式不一定是100％准确.