Rotary International. (1954). Rotary: Fifty years of service, 1905-1955. s.n.
Chicago Style (17th ed.) CitationRotary International. Rotary: Fifty Years of Service, 1905-1955. Evanston, Ill: s.n, 1954.
MLA (9th ed.) CitationRotary International. Rotary: Fifty Years of Service, 1905-1955. s.n, 1954.
Warning: These citations may not always be 100% accurate.