APA
Anderson R. H., Anderson R. H., . (1971). As the twig is bent. Boston: Houghton Mifflin Company.
Chicago
Anderson Robert H, Anderson Robert H, . 1971. As the twig is bent. Boston: Houghton Mifflin Company.
Harvard
Anderson R. H., Anderson R. H., . (1971). As the twig is bent. Boston: Houghton Mifflin Company.
MLA
Anderson Robert H, Anderson Robert H, . As the twig is bent. Boston: Houghton Mifflin Company. 1971.