Kiikizu
Marwa, Sebastiani Muraza. 1988. Mashujaa wa Tanzania. Mtemi Makongoro wa Ikizu: historia ya Mtemi Makongoro na kabila lake la Waikizu mwaka 1894 hadi 1958. Peramiho (Tanzania) & Ndanda (Tanzania): Benedictine Publications. Kurasa 67. [ISBN 9976-63-183-9]