Buhlmann, B. E. (2005). Anton Kokl - Interferenzaquarelle.
Cita Chicago (17th ed.)Buhlmann, Britta E. Anton Kokl - Interferenzaquarelle. Kaiserslautern, 2005.
Cita MLA (8th ed.)Buhlmann, Britta E. Anton Kokl - Interferenzaquarelle. 2005.
Atenció: Aquestes cites poden no estar 100% correctes.