| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Lesotho | 978-0-19-218170-1 (0-19-218170-X) | 1968 |
| Republic Under Pressure: Study of South African Foreign Policy | 978-0-19-214934-3 (0-19-214934-2) | 1965 |
E. Spence · Edward S. · Edward Spence · J. E. · J.E. Spence · J. S. · J. Spence · John E. · John Edward · John S. · John Spence