| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Finland: An Introduction | 978-0-04-914049-3 (0-04-914049-3) | 1973 | Sylvie Nickels |
| Finland: creation and construction. Edited by Hillar Kallas and Sylvie Nickels, etc. Translated by John Atkinson and others | 978-0-04-914038-7 (0-04-914038-8) | 1968 | John Atkinson ยท Sylvie Nickels |