Patrick Heinrich
Handbook of the Ryukyuan languages
Globalising Sociolinguistics
Language life in Japan
Being Young in Super-Aging Japan
Die Rezeption westlicher Linguistik im modernen Japan bis Ende der Shōwa-Zeit
European approaches to Japanese language and linguistics
Higashi Ajia ni okeru gengo fukkō
Ideologies of Communication in Japan
Language crisis in the Ryukyus
Language ideology in modern Japan
Making of Monolingual Japan
Routledge Handbook of Japanese Sociolinguistics