APA (7. basım) Alıntı

Youngson, A. J. (1959). Possibilities of economic progress. University Press.

Chicago Style (17. basım) Atıf

Youngson, Alexsander John. Possibilities of Economic Progress. Cambridge: University Press, 1959.

MLA (9th ed.) Atıf

Youngson, Alexsander John. Possibilities of Economic Progress. University Press, 1959.