Cita APA (7a ed.)

Economo, C. <. (1918). <<Die>> Encephalitis lethargica. Deuticke.

Cita Chicago Style (17a ed.)

Economo, Constantin <<von>>. <<Die>> Encephalitis Lethargica. Leipzig Wien: Deuticke, 1918.

Cita MLA (9a ed.)

Economo, Constantin <<von>>. <<Die>> Encephalitis Lethargica. Deuticke, 1918.