Suzuki, Kazuhito
Japanese contractors in overseas markets: bridging cultural and communication gaps
Springer Nature, 2019
 eBooks
Smith, Brenda D.
Bridging the gap : college reading
Longman, 2000
 Buku Teks
Jones-Brown, Delores D.
Policing and minority communities : bridging the gap
Pearson/Prentice Hall, 2004
 Buku Teks
Bridging the Gap Of Cross-Cultural Communication
Lean Mei Li, Mya Khemlani David, Ngew Yeok Meng, editor
University of Malaya, 2011
 Buku Teks
Gender earning gaps and return to schooling in Korea
 Artikel Jurnal