APA (7th ed.) Citation

Richardson, P., & Watson, K. (1990). Postcards from planet earth: An anthology of international poetry. Oxford University Press Australia.

Chicago Style (17th ed.) Citation

Richardson, Paul, and Ken Watson. Postcards from Planet Earth: An Anthology of International Poetry. Melbourne: Oxford University Press Australia, 1990.

MLA (9th ed.) Citation

Richardson, Paul, and Ken Watson. Postcards from Planet Earth: An Anthology of International Poetry. Oxford University Press Australia, 1990.