APA
Akpalu W., Unu Wider, . (2015). Public disclosure for pollution abatement: African decision. Helsinki: UNU-WIDER.
Chicago
Akpalu Wisdom, Unu Wider, . 2015. Public disclosure for pollution abatement: African decision. Helsinki: UNU-WIDER.
Harvard
Akpalu W., Unu Wider, . (2015). Public disclosure for pollution abatement: African decision. Helsinki: UNU-WIDER.
MLA
Akpalu Wisdom, Unu Wider, . Public disclosure for pollution abatement: African decision. Helsinki: UNU-WIDER. 2015.