Woods, Peter
Successful writing for qualitative researchers
Routledge , 2006
 Buku Teks
Woods, Peter
Successful writing for qualitative researchers
Routledge , 1999
 Buku Teks
Openshaw, H.T.
A laboratory manual of qualitative organic analysis / by H.T. Openshaw
Cambridge University Press, 1962
 Buku Teks
Juul, Svend
An introduction to stata for health researchers
Stata Press, 2008
 Buku Teks
Burn, Jane O.
Publication opportunities for tax researchers
Amreican Taxation Association , 1988
 Buku Teks