Caplan, Pat. 2000. 'Monogamy, Polygyny or the single state? Changes in marriage patterns in a Tanzanian coastal village, 1965-94.'. In: C. Creighton and C.K. Omari, eds. Gender, Family and Work in Tanzania. Burlington USA, Singapore, Sydney: Ashgate, Aldershot,. ISBN 184014100X, 978-1840141009 [Book Section]