Cite
Letter: Success with lithium in a disturbed child.
MLA
Lena, B., and E. M. O’Brien. “Letter: Success with Lithium in a Disturbed Child.” Lancet (London, England), vol. 2, no. 7948, Dec. 1975, pp. 1307–08. EBSCOhost, https://doi.org/10.1016/s0140-6736(75)90643-1.
APA
Lena, B., & O’Brien, E. M. (1975). Letter: Success with lithium in a disturbed child. Lancet (London, England), 2(7948), 1307–1308. https://doi.org/10.1016/s0140-6736(75)90643-1
Chicago
Lena, B, and E M O’Brien. 1975. “Letter: Success with Lithium in a Disturbed Child.” Lancet (London, England) 2 (7948): 1307–8. doi:10.1016/s0140-6736(75)90643-1.