Cita APA (7a ed.)

Harle, V. (1998). Ideas of social order in the ancient world. Greenwood.

Cita Chicago Style (17a ed.)

Harle, Vilho. Ideas of Social Order in the Ancient World. Westport (Connecticut) [etc.]: Greenwood, 1998.

Cita MLA (9a ed.)

Harle, Vilho. Ideas of Social Order in the Ancient World. Greenwood, 1998.