Παραπομπή APA

Walt Whitman & Jerome Loving. (1990). Leaves of grass. Oxford University Press.

Παραπομπή Chicago Style

Walt Whitman και Jerome Loving. Leaves of Grass. New Delhi: Oxford University Press, 1990.

Παραπομπή MLA

Walt Whitman και Jerome Loving. Leaves of Grass. Oxford University Press, 1990.