APA-viite (7. p.)

Yap, A. (2000). The space of city trees: Selected poems. Skoob Books.

Chicago-viite (17. p.)

Yap, Arthur. The Space of City Trees: Selected Poems. London: Skoob Books, 2000.

MLA-viite (9. p.)

Yap, Arthur. The Space of City Trees: Selected Poems. Skoob Books, 2000.