Sipma, P. (1913). Phonology [and] grammar of modern Westfrisian with phonetic texts and glossary. Univ Press.
Chicago-Zitierstil (17. Ausg.)Sipma, Pieter. Phonology [and] Grammar of Modern Westfrisian with Phonetic Texts and Glossary. Oxford: Univ Press, 1913.
MLA-Zitierstil (9. Ausg.)Sipma, Pieter. Phonology [and] Grammar of Modern Westfrisian with Phonetic Texts and Glossary. Univ Press, 1913.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.