S. Hogben

The emirates of Northern Nigeria : a preliminary survey of their historical traditions

A. Kirk-Greene, M. Yakubu, S. Hogben, 1967, Africa.

The Year of the Salmonella Seekers—1977

J. Taplin, A. Tan, J. Forsyth, 2003, Australian and New Zealand journal of public health.

The Muhammadan emirates of Nigeria

S. Hogben, 1930 .

An introduction to the history of the Islamic states of Northern Nigeria

S. Hogben, 1967 .