Partow, Donna
A woman's guide to the temperaments : how understanding your personality type can enrich your relationship with your husband and your kids
Zondervan Publishing House, 1998
 Buku Teks SO
Schofield, Alan
The wage and salary audit /Alan Schofield and Tom Husband
Gower Press , 1977
 Buku Teks
Husband, T. M
Work analysis and pay structure / T.M. Husband
McGrw-Hill, 1976
 Buku Teks SO
Blaxter, Loraine
How to research
Open University Press , 1996
 Buku Teks SO
Tierney, Kevin
How to be a witness
Oceana Publication, 1971
 Buku Teks