This study of the Italian-Argentine composer, Domenico Zipoli, first presents a brief background and biography of Zipoli, discusses the reasons for the scarcity of representative materials in the musical literature, and reviews the non-Spanish literature about the composer. A bibliographic essay focusing on the 20th century Spanish language materials about Zipoli is then presented, and a citation analysis based on these works identifies core materials for the study of the composer. Translations of 32 pertinent Spanish and non-Spanish/non-English documents covered in the literature review and a bibliometric summary of quantitative information about Zipoli-related material cataloged in the United States are appended. (Contains 56 references.) (Author/KRN)