Cita APA (7a ed.)

Spengler, J. J. (1980). Origins of economic thought and justice. Southern Illinois University Press.

Cita Chicago Style (17a ed.)

Spengler, Joseph J. Origins of Economic Thought and Justice. Carbondale [etc.]: Southern Illinois University Press, 1980.

Cita MLA (9a ed.)

Spengler, Joseph J. Origins of Economic Thought and Justice. Southern Illinois University Press, 1980.