| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Man comes to America | 978-0-316-15906-7 (0-316-15906-9) | 1973 |
| The Mexicans: How a Vigorous People Won Back Their Country from Its Conquerors and Transformed It into a Modern Nation | 978-0-316-15905-0 (0-316-15905-0) | 1970 |