APA (7. basım) Alıntı

Heckscher, G. (1957). Study of comparative governments an policies. George Allen & Unwin.

Chicago Style (17. basım) Atıf

Heckscher, G. Study of Comparative Governments an Policies. London: George Allen & Unwin, 1957.

MLA (9th ed.) Atıf

Heckscher, G. Study of Comparative Governments an Policies. George Allen & Unwin, 1957.