Schauaquarium "Nautiland" <Sonneberg>. (2001). Schauaquarium "Nautiland". Roos.
Cita Chicago (17th ed.)Schauaquarium "Nautiland" <Sonneberg>. Schauaquarium "Nautiland". [Sonneberg]: Roos, 2001.
Cita MLA (8th ed.)Schauaquarium "Nautiland" <Sonneberg>. Schauaquarium "Nautiland". Roos, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.