Göksen, G. (2021). Quittenbäume: Gökhan Göksen. Sixthkyu.
Cita Chicago (17th ed.)Göksen, Gökhan. Quittenbäume: Gökhan Göksen. Uster: Sixthkyu, 2021.
Cita MLA (8th ed.)Göksen, Gökhan. Quittenbäume: Gökhan Göksen. Sixthkyu, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.