| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Cuicatlan Canada and Monte Alban: A Study of Primary State Formation | 978-O-12-65668O-2 (O-12-65668O-1) | 1982 |
C.S. · C. Spencer · Charles S. · Charles Spencer · Charles Spencer, Earl Spencer · Charles Spencer Spencer · S S · S. Spencer