홈 / 책 찾기 / 판 고르기
판 5개, 최신 판부터
New American Library, 1987, ISBN 9780452008472
Quartet Books, 1977, ISBN 9780704321311
Penguin Publishing Group, 1976, ISBN 9780451088987
Penguin Publishing Group, 1976, ISBN 9780451071729
McGraw-Hill, 1975, ISBN 9780070652019