| Mexico's Baja California | Time-Life Book | Tiada | 1977 | |
| Japanese society | University of California Press | Tiada | 1970 | 0-520-02154-1 |
| Asian survey | University of California Press | Tiada | 1972 | |
| Three kingdoms | University of California Press | Tiada | 1991 | 0-520-08930-8 |
| Tagalog reference grammar | University of California Press | Tiada | 1972 | 0520017765 |
| The real Malay | University of California : Cambridge Univ. Press | Tiada | 19?? | [t.m] |
| French symbolist poetry | University of California Press | Tiada | 1958 | 0520007840 |
| Europe and Islam | University of California Press | Tiada | 1985 | |
| The complete poetry | University of California Press | Tiada | 2007 | 978-0-520-26173-0 |
| Bibliography and footnotes | University of California Press | Tiada | | |