Cita APA

Loucks, W. N., & Whitney, W. G. (1969). Comparative economic systems. Harper and Raw.

Chicago Edition Citation

Loucks, William N., i William G. Whitney. Comparative Economic Systems. London: Harper and Raw, 1969.

Cita MLA

Loucks, William N., i William G. Whitney. Comparative Economic Systems. Harper and Raw, 1969.