Pettersson, O. (1967). Mother earth: An analysis of the mother earth concepts according to Albrecht Dietrich. Scripta minora.
Style de citation Chicago (17e éd.)Pettersson, Olof. "Mother Earth: An Analysis of the Mother Earth Concepts According to Albrecht Dietrich." Scripta Minora 1967.
Style de citation MLA (8e éd.)Pettersson, Olof. "Mother Earth: An Analysis of the Mother Earth Concepts According to Albrecht Dietrich." Scripta Minora, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.