Essex-Cater, A. J. (1967). A synopsis of public health and social medicine (2nd ed.). Wright.
Chicago-viite (17. p.)Essex-Cater, A. J. A Synopsis of Public Health and Social Medicine. 2nd ed. Bristol: Wright, 1967.
MLA-viite (8. p.)Essex-Cater, A. J. A Synopsis of Public Health and Social Medicine. 2nd ed. Wright, 1967.
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