McGee, R. W. (1998). Do Ethical Rules Need to Change over Time? A Look at Professional Codes of Ethics. Zenodo.
Citazione stile Chigago Style (17a edizione)McGee, Robert W. Do Ethical Rules Need to Change over Time? A Look at Professional Codes of Ethics. Zenodo, 1998.
Citatione MLA (9a ed.)McGee, Robert W. Do Ethical Rules Need to Change over Time? A Look at Professional Codes of Ethics. Zenodo, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.