APA
Whitman W., . (1993). From this soil. New York: Nature Company Classics.
Chicago
Whitman Walt, . 1993. From this soil. New York: Nature Company Classics.
Harvard
Whitman W., . (1993). From this soil. New York: Nature Company Classics.
MLA
Whitman Walt, . From this soil. New York: Nature Company Classics. 1993.
