APA-viite

(1907). SEVENTY-SIXTH ANNUAL MEETING OF THE British Medical Association, AT SHEFFIELD, JULY, 1908.

Chicago-tyylinen lähdeviittaus

SEVENTY-SIXTH ANNUAL MEETING OF THE British Medical Association, AT SHEFFIELD, JULY, 1908. 1907.

MLA-viite

SEVENTY-SIXTH ANNUAL MEETING OF THE British Medical Association, AT SHEFFIELD, JULY, 1908. 1907.

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