APA
Hill N., . (1983). Think and Grow Rich. New York: Ballantine Books.
Chicago
Hill Napoleon, . 1983. Think and Grow Rich. New York: Ballantine Books.
Harvard
Hill N., . (1983). Think and Grow Rich. New York: Ballantine Books.
MLA
Hill Napoleon, . Think and Grow Rich. New York: Ballantine Books. 1983.