Cita APA (7a ed.)

Halberg, K. (1939). Tuberculosis at nakskov. Gads.

Cita Chicago Style (17a ed.)

Halberg, Knudd. Tuberculosis at Nakskov. Copenhagen: Gads, 1939.

Cita MLA (8a ed.)

Halberg, Knudd. Tuberculosis at Nakskov. Gads, 1939.