Further Possibilities for Linguistic Landscape Research 論文集所収 Durk Gorter ·2006-12-31 ·『Multilingual Matters eBooks』 pp. 81-88 doi:10.21832/9781853599170-006
Interlanguage Pragmatics: An Introduction 論文集所収 Gabriele Kasper・Shoshana Blum‐Kulka ·1993-08-05 ·pp. 3-18 doi:10.1093/oso/9780195066029.003.0001