Marx, S., & Rovere, V. (1992). Alternatives to war tax.
Chicago Style aipamenaMarx, Sallie, and Vicki Rovere. Alternatives to War Tax. 1992.
MLA aipamenaMarx, Sallie, and Vicki Rovere. Alternatives to War Tax. 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.