Cita APA (7a ed.)

Pettersson, O. (1967). Mother Earth: An analysis of the Mother Earth concepts according to Albrecht Dieterich. Gleerup.

Cita Chicago Style (17a ed.)

Pettersson, Olof. Mother Earth: An Analysis of the Mother Earth Concepts According to Albrecht Dieterich. Lund: Gleerup, 1967.

Cita MLA (9a ed.)

Pettersson, Olof. Mother Earth: An Analysis of the Mother Earth Concepts According to Albrecht Dieterich. Gleerup, 1967.