| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Filipino Writers in English: A Biographical and Bibliographical Directory | 978-971-10-0285-5 (971-10-0285-X) | 1987 | Estrallita V. Gruenberg |
| Filipino writers in English: a biographical and bibliographical directory | 978-971-10-0286-2 (971-10-0286-8) | ||