Cita APA (7a ed.)

Helck, W. (1987). The dissolution of the palace economy in the Ramesside period. [s.n.].

Cita Chicago Style (17a ed.)

Helck, Wolfgang. The Dissolution of the Palace Economy in the Ramesside Period. [S.l.]: [s.n.], 1987.

Cita MLA (9a ed.)

Helck, Wolfgang. The Dissolution of the Palace Economy in the Ramesside Period. [s.n.], 1987.