Não informado. (2003). Development and investment in Central Africa. Parker.
Style de citation Chicago (17e éd.)Não informado. Development and Investment in Central Africa. Salisbury, Zimbabwe: Parker, 2003.
Style de citation MLA (8e éd.)Não informado. Development and Investment in Central Africa. Parker, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.