Abraham, Roy Clive. 1967. The Idoma language, Idoma wordlists, Idoma chrestomathy, Idoma proverbs. London: University of London Press.
@book{sinnemakizeromarking-Abraham1967,
address = {London},
author = {Abraham, Roy Clive},
publisher = {University of London Press},
title = {The Idoma language, Idoma wordlists, Idoma chrestomathy, Idoma proverbs},
year = {1967}
}