Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Spencer, H. (1978). The data of ethics: The biological view. Harper & Row.

Chicago Citation Edition Citation

Spencer, Herbert. The Data of Ethics: The Biological View. New York Hagerstown San Fracisco London: Harper & Row, 1978.

MLA Citation Edition Citation

Spencer, Herbert. The Data of Ethics: The Biological View. Harper & Row, 1978.