APA aipamena

LIPSEY, R. G. Economic Richard G. Lipsey And Peter O. Steiner. Harper and Row.

Chicago Style aipamena

LIPSEY, Richard G. Economic Richard G. Lipsey And Peter O. Steiner. Harper and Row.

MLA aipamena

LIPSEY, Richard G. Economic Richard G. Lipsey And Peter O. Steiner. Harper and Row.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.