APA

Ridge Martin, Wilson Raymand J, . (1973). Liberty and union. Vol.II : A history of the United States,Since 1865. New York: Houghton Mifflin Co.

Chicago

Ridge Martin, Wilson Raymand J, . 1973. Liberty and union. Vol.II : A history of the United States,Since 1865. New York: Houghton Mifflin Co.

Harvard

Ridge Martin, Wilson Raymand J, . (1973). Liberty and union. Vol.II : A history of the United States,Since 1865. New York: Houghton Mifflin Co.

MLA

Ridge Martin, Wilson Raymand J, . Liberty and union. Vol.II : A history of the United States,Since 1865. New York: Houghton Mifflin Co. 1973.