Research methods in sociolinguistics : a practical guide
edited by Janet Holmes and Kirk Hazen
John Wiley & Sons, 2014
 Buku Teks SO
Research methods in intercultural communication : a practical guide
edited by Zhu Hua
Wiley Blackwell, 2016
 Buku Teks SO
Qualitative methods in organizational research: a practical guide
edited by Catherine Cassel and Gillian Symon
Sage, 1994
 Buku Teks SO
Qualitative methods in organizational research: a practical guide
edited by Catherine Cassel and Gillian Symon
Sage, 1995
 Buku Teks SO
Jacobsen, Kathyn
Introduction to health research methods: a practical guide
Jones & Bartlett Learning, 2012
 Buku Teks