Cita APA (7a ed.)

McKean, J. (1995). Tree of heaven: Poems. University of Iowa Press.

Cita Chicago Style (17a ed.)

McKean, James. Tree of Heaven: Poems. Iowa City, IA: University of Iowa Press, 1995.

Cita MLA (9a ed.)

McKean, James. Tree of Heaven: Poems. University of Iowa Press, 1995.