APA (7. basım) Alıntı

Helmut, W. d. (1998). Current issues in monetary economics. Physica-Verlag.

Chicago Style (17. basım) Atıf

Helmut, Wagner derl. Current Issues in Monetary Economics. New York: Physica-Verlag, 1998.

MLA (9th ed.) Atıf

Helmut, Wagner derl. Current Issues in Monetary Economics. Physica-Verlag, 1998.