Schleppergrell, Marry L., author
Lawrence Erlbaum Associates, 2004
Buku Teks
Cambridge University Press, 2019
eBooks
Dik, S.C. (Simon Cornelis), author
Foris, 1989
Buku Teks
Indonesian Linguistics Society, 2012
Majalah, Jurnal, Buletin
edited by Harriet Luria, Deborah M. Seymour, Trudy Smoke
LEA, 2006
Buku Teks