Hedinger, Robert. 1987. The Manenguba Languages (Bantu A.15, Mbo Cluster) of Cameroon. SOAS.
@book{1559_manenguba,
author = {Hedinger, Robert},
publisher = {SOAS},
title = {The Manenguba Languages (Bantu A.15, Mbo Cluster) of Cameroon},
year = {1987}
}