His name was spelled during his lifetime as "Pedro Álveres Cabral", "Pero Álvares Cabral", "Pedr'Álváres Cabral", "Pedrálvares Cabral", "Pedraluarez Cabral", among others. This article uses the most common spelling. See McClymont 1914, p. 1, Tomlinson 1970, p. 22, Calmon 1981, p. 44, Capistrano de Abreu 1976, p. 25, Greenlee 1995, p. 190. James Roxbury McClymont (1914)۔ Pedraluarez Cabral (Pedro Alluarez de Gouvea): his progenitors, his life and his voyage to America and India۔ London: Strangeways & SonsRegina Johnson Tomlinson (1970)۔ The Struggle for Brazil: Portugal and "the French Interlopers" (1500–1550)۔ New York: Las Americas Pub. CoPedro Calmon (1981)۔ História do Brasil (بزبان البرتغالية) (4th ایڈیشن)۔ Rio de Janeiro: José Olympio صيانة CS1: لغة غير مدعومة (link)João Capistrano de Abreu، José Honório Rodrigues (1976)۔ Capítulos de História Colonial, 1500–1800 (بزبان البرتغالية)۔ 1 (6th ایڈیشن)۔ Rio de Janeiro: Civilização Brasileira صيانة CS1: لغة غير مدعومة (link)William Brooks Greenlee (1995)۔ The voyage of Pedro Álvares Cabral to Brazil and India: from contemporary documents and narratives۔ New Delhi: J. Jetley