The Whitman-Hartmann controversy :
including Conversations with Walt Whitman and other essays /
ed. by George Knox and Harry Lawton ; introd. by George Knox.
APA Citation
Lawton, H., Knox, G., Hartmann, S., Whitman, W. (1976). The Whitman-Hartmann controversy: including Conversations with Walt Whitman and other essays. Bern: Herbert Lang.
MLA Citation
Lawton, Harry, George Knox, Sadakichi Hartmann, and Walt Whitman. The Whitman-Hartmann Controversy: Including Conversations With Walt Whitman And Other Essays. Bern: Herbert Lang, 1976.
Warning: These citations may not always be complete (especially for serials).