APA način citiranja (7. izdanje)
Aspiz, H. (2004). So long!: Walt Whitman's poetry of death. University of Alabama Press.
Čikaški stil citiranja (17. izdanje)
Aspiz, Harold. So Long!: Walt Whitman's Poetry of Death. Tuscaloosa: University of Alabama Press, 2004.
MLA način citiranja (9. izdanje)
Aspiz, Harold. So Long!: Walt Whitman's Poetry of Death. University of Alabama Press, 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.