Gary L. Lewis, D. H. The St. Kitts-Nevis Male family planning survey country report 1982. St. Kitts-Nevis Family Planning Association.
Chicago-referens (17:e uppl.)Gary L. Lewis, Douglas Heisler. The St. Kitts-Nevis Male Family Planning Survey Country Report 1982. St. Kitts-Nevis Family Planning Association.
MLA-referens (8:e uppl.)Gary L. Lewis, Douglas Heisler. The St. Kitts-Nevis Male Family Planning Survey Country Report 1982. St. Kitts-Nevis Family Planning Association.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.