Tan, Mely G.
Majority-minority situations : Indonesia
[publisher not identified], [date of publication not identified]
 Buku Teks
Eisenstadt, Shmuel Noah
Essays on comparative institutions
John Wiley , 1965
 Buku Teks
Goody, Esther N
Question and politeness
Cambridge University Press, 1978
 Buku Teks
Studies in social interaction
The Free Press, 1972
 Buku Teks
Klopf, Donald W
Interacting in group
Morton Publishing Company, 1985
 Buku Teks