Incoming Resources
- Penguin, New York, NY, 1982
- Penguin, New York, 1991, c1979
- Penguin, New York, N.Y., U.S.A., c1990
- Penguin, New York, c1937,
- Penguin, Maryland, 1947
- Penguin, New York, N.Y., 1984
- Penguin, London, New York, 2003
- Penguin, New York, 2006
- Penguin, New York, 2006, ©1954
- Penguin, New York, 1988
- Penguin, Harmondsworth, 1949, 1985 printing
- Penguin, New York, 1950
- Penguin, New York, 1988, c1987