Martin, S. M. (1988). Palm oil and protest: An economic history of the Ngwa region, South-Eastern Nigeria, 1800 - 1980 (1. publ.). Cambridge Univ. Press.
Chicago-Zitierstil (17. Ausg.)Martin, Susan M. Palm Oil and Protest: An Economic History of the Ngwa Region, South-Eastern Nigeria, 1800 - 1980. 1. publ. Cambridge u.a: Cambridge Univ. Press, 1988.
MLA-Zitierstil (9. Ausg.)Martin, Susan M. Palm Oil and Protest: An Economic History of the Ngwa Region, South-Eastern Nigeria, 1800 - 1980. 1. publ. Cambridge Univ. Press, 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.