APA (7th ed.) Citation
Gray, J., & McCormack, J. H. (1992). The Selected Prose of John Gray. ELT Press.
Chicago Style (17th ed.) Citation
Gray, John, and Jerusha Hull McCormack. The Selected Prose of John Gray. Greensboro, N.C.: ELT Press, 1992.
MLA (9th ed.) Citation
Gray, John, and Jerusha Hull McCormack. The Selected Prose of John Gray. ELT Press, 1992.
Warning: These citations may not always be 100% accurate.