Braunfeld, P. G. (1969). Stretchers and shrinkers: Book 2 Advanced Topics in Stretching and Shrinking. Harper & Row.
Citazione stile Chigago Style (17a edizione)Braunfeld, Peter G. Stretchers and Shrinkers: Book 2 Advanced Topics in Stretching and Shrinking. New York: Harper & Row, 1969.
Citatione MLA (9a ed.)Braunfeld, Peter G. Stretchers and Shrinkers: Book 2 Advanced Topics in Stretching and Shrinking. Harper & Row, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.