APA-referens (7:e uppl.)

SINGER, H. (1964). International development; growth and change. McGraw-Hill.

Chicago-referens (17:e uppl.)

SINGER, H.W. International Development; Growth and Change. New York: McGraw-Hill, 1964.

MLA-referens (9:e uppl.)

SINGER, H.W. International Development; Growth and Change. McGraw-Hill, 1964.