APA
Rigsby H., . (1963). The tulip tree : a novel. Garden City ; New York: Doubleday & Co.
Chicago
Rigsby Howard, . 1963. The tulip tree : a novel. Garden City ; New York: Doubleday & Co.
Harvard
Rigsby H., . (1963). The tulip tree : a novel. Garden City ; New York: Doubleday & Co.
MLA
Rigsby Howard, . The tulip tree : a novel. Garden City ; New York: Doubleday & Co. 1963.
