APA način citiranja (7. izdanje)

Hagberg, G. L. Character: Garry L. Hagberg. The Routledge companion to philosophy of literature.(2019).

Čikaški stil citiranja (17. izdanje)

Hagberg, Garry L. "Character: Garry L. Hagberg." The Routledge Companion to Philosophy of Literature.(2019) .

MLA način citiranja (8. izdanje)

Hagberg, Garry L. "Character: Garry L. Hagberg." The Routledge Companion to Philosophy of Literature.(2019), .