APA (7th ed.) Citation

MacDiarmid, H., Riach, A., & Grieve, M. (1993). Selected poetry. New Directions Pub. Corp..

Chicago Style (17th ed.) Citation

MacDiarmid, Hugh, Alan Riach, and Michael Grieve. Selected Poetry. New York: New Directions Pub. Corp., 1993.

MLA (9th ed.) Citation

MacDiarmid, Hugh, et al. Selected Poetry. New Directions Pub. Corp., 1993.