On poetry:
collected talks and essays.
APA Citation
Graves, R. (1969). On poetry: collected talks and essays. [1st ed.] Garden City, N. Y.: Doubleday.
MLA Citation
Graves, Robert, 1895-1985. On Poetry: Collected Talks And Essays. [1st ed.] Garden City, N. Y.: Doubleday, 1969.
Warning: These citations may not always be complete (especially for serials).