Tietueen sitaatit
APA-viiteJohns, S., & Davis, R. H. (1991). Mandela, Tambo, and the African National Congress: The struggle against apartheid, 1948-1990 : a documentary survey. Oxford University Press.
Chicago-tyylinen lähdeviittausJohns, Sheridan, ja R. Hunt Davis. Mandela, Tambo, and the African National Congress: The Struggle Against Apartheid, 1948-1990 : A Documentary Survey. New York (NY) ; Oxford: Oxford University Press, 1991.
MLA-viiteJohns, Sheridan, ja R. Hunt Davis. Mandela, Tambo, and the African National Congress: The Struggle Against Apartheid, 1948-1990 : A Documentary Survey. Oxford University Press, 1991.
Harvard-tyylinen lähdeviittausJohns, S. & Davis, R. H. 1991. Mandela, Tambo, and the African National Congress: The struggle against apartheid, 1948-1990 : a documentary survey. New York (NY) ; Oxford: Oxford University Press.