APA

Glenn N. D., . (1999). Further discussion of the evidence for an intercohort decline in education adjusted vocabulary. Estados Unidos: American Sociological Association.

Chicago

Glenn Norval D, . 1999. Further discussion of the evidence for an intercohort decline in education adjusted vocabulary. Estados Unidos: American Sociological Association.

Harvard

Glenn N. D., . (1999). Further discussion of the evidence for an intercohort decline in education adjusted vocabulary. Estados Unidos: American Sociological Association.

MLA

Glenn Norval D, . Further discussion of the evidence for an intercohort decline in education adjusted vocabulary. Estados Unidos: American Sociological Association. 1999.