Cita APA (7th ed.)

Gölz, F. (2010). Briefe an David. Compass-Infodienst : Online-Extra.

Cita Chicago (17th ed.)

Gölz, Friedrich. "Briefe an David." Compass-Infodienst : Online-Extra 2010.

Cita MLA (8th ed.)

Gölz, Friedrich. "Briefe an David." Compass-Infodienst : Online-Extra, 2010.