@inbook{+2000+81+88,
url = {https://doi.org/10.1515/9783110825985.81},
title = {9. Voice: active versus passive},
booktitle = {Essentials of Mastering English},
booktitle = {A Concise Grammar},
publisher = {De Gruyter Mouton},
address = {Berlin, Boston},
pages = {81--88},
doi = {doi:10.1515/9783110825985.81},
isbn = {9783110825985},
year = {2000},
lastchecked = {2026-05-07}
}
