Edicoes Tecnicas Lidel · Tuttle Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Geek in China: Discovering the Land of Alibaba, Bullet Trains and Dim Sum | 978-0-8048-4469-7 (0-8048-4469-0) | 2016 |
| Gramática ativa 1 | 978-972-757-638-8 (972-757-638-9) | 2011 |
B. C · B. Christensen · M B · M.C. · M Christensen