APA aipamena

(1961). Obituary: GEOFFREY R. EDWARDS, O.B.E., M.A.

Chicago Style aipamena

Obituary: GEOFFREY R. EDWARDS, O.B.E., M.A. 1961.

MLA aipamena

Obituary: GEOFFREY R. EDWARDS, O.B.E., M.A. 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.