Gaya APA

Mill, J., Callum, R, B, M. (1948). On Liberty and Considerations on Representative Government Second Version . Oxford - UK: Oxford.Basil Blackwell.

Gaya MLA

Mill, J.S.., Callum, R., B., Mc. "On Liberty and Considerations on Representative Government Second Version". Oxford - UK: Oxford.Basil Blackwell, 1948. Koleksi Elektronik.