APA Citation

Buchanan, W. 1., & Buchanan, W. 1. (1969). Understanding political variables. New York, New York: Scribner.

Chicago Style Citation

Buchanan, William 1918-, and William 1918- Buchanan. Understanding Political Variables. New York, New York: Scribner, 1969.

MLA Citation

Buchanan, William 1918-, and William 1918- Buchanan. Understanding Political Variables. New York, New York: Scribner, 1969.

Warning: These citations may not always be 100% accurate.