Cita APA (7th ed.)
Schulte-Berge, E. Picture-Writing of the gods.
Cita Chicago (17th ed.)
Schulte-Berge, Erich. Picture-Writing of the Gods.
Cita MLA (9th ed.)
Schulte-Berge, Erich. Picture-Writing of the Gods.
Atenció: Aquestes cites poden no estar 100% correctes.