Cita APA (7a ed.)
Ulf Schrader, V. F. Enabling Responsible Living. Springer.
Cita estilo Chicago (17a ed.)
Ulf Schrader, Vera Fricke. Enabling Responsible Living. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Ulf Schrader, Vera Fricke. Enabling Responsible Living. Springer.
Opozorilo: Ti citati niso vedno 100% točni.