1. Politics and Politicians for Sale: An Examination of Advertising English in Nigeria's Political Transition Programme;V O Awonusi;Studia Anglica Posnaniensia,1996
2. Competitive Strategies of U.S. Presidential Candidates in Election Campaigns;A S Belenky;Retrieved on 13th July,2005
3. What is Theme? A(nother) Perspective;M Berry;Meaning and Form: Systemic Functional Interpretations LVII. Ablex: Noorwood,1996