Fok-Spencer, Rebecca
Menopause = Simple guide menopause/ Rebecca Fox Spencer
Erlangga, 2007
 Buku Teks SO
Wilson, Robert C. D.
Understanding HRT and the menopause
Which? Books, 1992
 Buku Referensi
The use of 17B estradiol gel and progestogen tablet for hormone replacement therapy (HRT) in menopause
 Artikel Jurnal
The use of 17b Estradiol gel and progestogen tablet for Hormone Replacement Therapy (HRT) in menopause
Medical Journal of Indonesia, 12 (3) Juli September 2003: 194-198, 2003
 Artikel Jurnal
The Menopause
John W.W. Studd, Malcom I. Whitehead
Blackwell Scientific Publications, 1988
 Buku Teks SO