Cita APA (7a ed.)

Friedrich, E. (1893). Ueber Carcinoma mammae virilis. Julius Abel.

Cita Chicago Style (17a ed.)

Friedrich, Emil. Ueber Carcinoma Mammae Virilis. Greifswald: Julius Abel, 1893.

Cita MLA (8a ed.)

Friedrich, Emil. Ueber Carcinoma Mammae Virilis. Julius Abel, 1893.