Incoming Resources
- Collier Books, New York, 1972, c1964
- Collier Books, New York, c1975, 1986
- Collier Books, New York, 1981, c1970
- Collier Books, New York, 1989, c1965
- Collier Books, New York, 1990
- Collier Books, New York, 1986, ©1925
- Collier Books, New York, 1986, c1974
- Collier Books, Maxwell Macmillan Canada, Maxwell Macmillan International, New York, Toronto, New York, 1994