Juul, Svend
An introduction to stata for health researchers
Stata Press, 2008
 Buku Teks SO
Groove, Susan K.
Statistics for nursing research : a workbook for evidence-based practice
Elsevier, 2017
 Buku Teks SO
Manly, Bryan F. J
The Design and Analysis of Research Studies
Cambridge University Press, 1992
 eBooks
Miller, Sidney L.
Introductory statistics for dentistry and medicine
Reston Publishing, 1981
 Buku Teks SO
Juul, Svend
An introduction to Stata for health researchers
Texas StataCorp LP, 2014
 Buku Teks SO