Shaffer, E. (1997). Less hype, more hope.
Chicago Style aipamenaShaffer, E. Less Hype, More Hope. 1997.
MLA aipamenaShaffer, E. Less Hype, More Hope. 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Shaffer, E. (1997). Less hype, more hope.
Chicago Style aipamenaShaffer, E. Less Hype, More Hope. 1997.
MLA aipamenaShaffer, E. Less Hype, More Hope. 1997.