Cita APA (7a ed.)

Blaug, M. (1991). Thomas Robert Malthus (1766-1834) and John Stuart Mill (1806-1873). Edward Elgar.

Cita Chicago Style (17a ed.)

Blaug, Mark. Thomas Robert Malthus (1766-1834) and John Stuart Mill (1806-1873). Aldershot: Edward Elgar, 1991.

Cita MLA (9a ed.)

Blaug, Mark. Thomas Robert Malthus (1766-1834) and John Stuart Mill (1806-1873). Edward Elgar, 1991.