Fitzpatrick, Frank
Understanding intercultural interaction
Emerald Publishing Limited, 2020
 eBooks
Hulsey, Nathan
Games in everyday life: for play
Emerald Publishing Limited, 2020
 eBooks
Persell, Caroline Hodges
Understanding society: an introduction to sociology
Harper & Row, 1984
 Buku Teks
MacQueen, Donald R.
Understanding sociology through research / Donald R. Macqueen
Addison-Wesley, 1973
 Buku Teks
Chalfant, H. Paul
Understanding people and social life : introduction to sociology / H. Paul Chalfant and Emily LaBeff
West Publishing Company, 1988
 Buku Teks