Cita APA (7a ed.)

Sudhaus, S. (1898). Aetna. B.G.Teubner.

Cita Chicago Style (17a ed.)

Sudhaus, Siegfried. Aetna. Leipzig: B.G.Teubner, 1898.

Cita MLA (9a ed.)

Sudhaus, Siegfried. Aetna. B.G.Teubner, 1898.