Foster, J. (1992). BOOK REVIEWS: Post-Viral Fatigue Syndrome.
Chicago Style aipamenaFoster, JB. BOOK REVIEWS: Post-Viral Fatigue Syndrome. 1992.
MLA aipamenaFoster, JB. BOOK REVIEWS: Post-Viral Fatigue Syndrome. 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.