APA-viite

O'Shea, J. G. (1990). 'Two minutes with venus, two years with mercury'--mercury as an antisyphilitic chemotherapeutic agent.

Chicago-tyylinen lähdeviittaus

O'Shea, J G. 'Two Minutes With Venus, Two Years With Mercury'--mercury As an Antisyphilitic Chemotherapeutic Agent. 1990.

MLA-viite

O'Shea, J G. 'Two Minutes With Venus, Two Years With Mercury'--mercury As an Antisyphilitic Chemotherapeutic Agent. 1990.

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