Greer, T. H. (1949). American social reform movements: Their pattern since 1865. Prentice-Hall.
Citazione stile Chigago Style (17a edizione)Greer, Thomas H. American Social Reform Movements: Their Pattern Since 1865. New York: Prentice-Hall, 1949.
Citatione MLA (9a ed.)Greer, Thomas H. American Social Reform Movements: Their Pattern Since 1865. Prentice-Hall, 1949.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.