Lewis, James B.
Essentials of applied quantitative methods for health services managers
Jones and Bartlett Publishers, 2011
 Buku Teks
Burton, Glyn
Quantitative methods for business and economics
Prentice-Hall, 2000
 Buku Teks SO
Quantitative methods in pharmacology : proceedings
Symposium on Quantitative Methods in Pharmacology (1960 : University of Leyden) ; Jonge, H. de, editor
North-Holland Publishing, 1961
 Buku Referensi
Johnson, Keith
Quantitative methods in linguistics
Blackwell , 2008
 Buku Teks SO
Frank, Ronald E.
Quantitative methods in marketing
Prentice-Hall, 1967
 Buku Teks SO