APA (7th ed.) Zitazioa
Johnson, H. (1982). Third world lives of struggle. Heinmann Educational Books.
Chicago Style (17th ed.) Zitazioa
Johnson, Hazel. Third World Lives of Struggle. London: Heinmann Educational Books, 1982.
MLA (9th ed.) Zitazioa
Johnson, Hazel. Third World Lives of Struggle. Heinmann Educational Books, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.