APA aipamena

WOLL, P. (1987). American Goverment Reading And Cases Peter Woll. Brow and Company.

Chicago Style aipamena

WOLL, Peter. American Goverment Reading And Cases Peter Woll. Brow and Company, 1987.

MLA aipamena

WOLL, Peter. American Goverment Reading And Cases Peter Woll. Brow and Company, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.