Steinbrecher, E. (2024). Gopf: Erik Steinbrecher. jb books & projects.
Cita Chicago (17th ed.)Steinbrecher, Erik. Gopf: Erik Steinbrecher. [Genf]: jb books & projects, 2024.
Cita MLA (8th ed.)Steinbrecher, Erik. Gopf: Erik Steinbrecher. jb books & projects, 2024.
Atenció: Aquestes cites poden no estar 100% correctes.