APA (7th ed.) Citation

Acorn, M. (1973). More poems for people (Rev. ed.). NC Press, t.p. 1972.

Chicago Style (17th ed.) Citation

Acorn, Milton. More Poems for People. Rev. ed. Toronto: NC Press, t.p. 1972, 1973.

MLA (9th ed.) Citation

Acorn, Milton. More Poems for People. Rev. ed. NC Press, t.p. 1972, 1973.