APA (7th ed.) Citation

Giegerich, W. (1999). The soul's logical life: Towards a rigorous notion of psychology (Fourth revised edition.). Peter Lang.

Chicago Style (17th ed.) Citation

Giegerich, Wolfgang. The Soul's Logical Life: Towards a Rigorous Notion of Psychology. Fourth revised edition. Berlin: Peter Lang, 1999.

MLA (9th ed.) Citation

Giegerich, Wolfgang. The Soul's Logical Life: Towards a Rigorous Notion of Psychology. Fourth revised edition. Peter Lang, 1999.