Paperback, published in by Bantam
Paperback, published in by Penguin Classics
Paperback, published in by The University Press of Kentucky
Paperback, published in by W. W. Norton & Company
Paperback, published in by Penguin (Non-Classics)
Paperback, published in by Oxford University Press, USA
Hardcover, published in by Breckling Press
Paperback, published in by W. W. Norton
