The international who's who of women
Europa Publication Limited, 1992
 Buku Referensi
Brause, Rita S.
Writing your doctoral dissertation: invisible rules for success
RoutledgeFalmer , 2000
 Buku Teks
Langford, Beverly Y.
The etiquette edge: the unspoken rules for business success
American Management Association, 2005
 eBooks
Who's who in contemporary women's writing
edited by Jane Eldridge Miller
Routledge, 2001
 Buku Referensi
Domhoff, G. William
Who rules America?: challenges to corporate and class dominance
McGraw-Hill, Higher Education, 2010
 Buku Teks