Which book citations are formatted correctly? Check all that apply.

Harwood, Ronald. Mandela. New York: New American Library, 1987. Print.
Brookes, Edgar Harry. Apartheid. Barnes & Noble, Print. New York: 1968.
Maltz, Leora. Nelson Mandela. San Diego: Greenhaven, 2004. Print.
Keller, Bill. Boston: Kingfisher, 2008. Tree Shaker: The Story of Nelson Mandela. Print.
South Africa. Evans, Michael. New York: Gloucester, 1988. Print.