Cita APA (7a ed.)

Bab, J. (1918). [1914., 1]. Morawe & Scheffelt.

Cita Chicago Style (17a ed.)

Bab, Julius. [1914., 1]. Berlin: Morawe & Scheffelt, 1918.

Cita MLA (8a ed.)

Bab, Julius. [1914., 1]. Morawe & Scheffelt, 1918.