SpringerLink (Online service), Uszkoreit, H., & Rehm, G. (2012). The estonian language in the digital age. Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Hans Uszkoreit, and Georg Rehm. The Estonian Language in the Digital Age. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
MLA引文SpringerLink (Online service), et al. The Estonian Language in the Digital Age. Springer Berlin Heidelberg, 2012.
警告:這些引文格式不一定是100%准確.