The Japanese Language in Contemporary Japan. Some Sociolinguistic Observations 論文 Hugh Clarke・Masanori Higa・Roy Andrew Miller・Edward Seidensticker ·1978-06-01 ·『Pacific Affairs』 51(2) pp. 305-306 doi:10.2307/2756753
Language 論文集所収 Hugh J. Clarke ·2009-04-14 ·『Cambridge University Press eBooks』 pp. 56-75 doi:10.1017/ccol9780521880473.004