http://www.sil.org/africa/cameroun/bydomain/linguistics/manuscripts/Transitivity%20and%20the%20Pragmatics%20of%20Object%20Suffixes%20on%20Mofu%20V.pdf (Verlagsversion)
Hollingsworth, K. (Ed.). (1995). Transitivity and the pragmatics of object suffixes on Mofu verbs (N.A.). Yaounde, Republic of Cameroon: SIL.