Incoming Resources
- Collier Books, New York, N.Y., 1970, c1951
- Collier Books, New York, 1970, c1953
- Collier Books, New York, 1970, c1952
- Collier Books, New York, 1980, c1955
- Collier Books, New York, 1984, c1968
- Collier Books, New York, 1970, c1950
- Collier Books, Maxwell Macmillan International Pub. Group, New York, 1990