Rijk, R. P. G. d. (2008). Standard Basque: A progressive grammar. MIT Press.
Chicago Style (17th ed.) CitationRijk, Rudolf P. G. de. Standard Basque: A Progressive Grammar. Cambridge, Mass. [u.a.]: MIT Press, 2008.
MLA (9th ed.) CitationRijk, Rudolf P. G. de. Standard Basque: A Progressive Grammar. MIT Press, 2008.
Warning: These citations may not always be 100% accurate.