APA

M. B.A Sannie, . (2001). Bussiness Communication. Nigeria: Management & Business Associate (D) Service Limited.

Chicago

M. B.A Sannie, . 2001. Bussiness Communication. Nigeria: Management & Business Associate (D) Service Limited.

Harvard

M. B.A Sannie, . (2001). Bussiness Communication. Nigeria: Management & Business Associate (D) Service Limited.

MLA

M. B.A Sannie, . Bussiness Communication. Nigeria: Management & Business Associate (D) Service Limited. 2001.