APA
Open University, Open University, . (1978). Uses and abuses of argument. Milton: Keynes Open University.
Chicago
Open University, Open University, . 1978. Uses and abuses of argument. Milton: Keynes Open University.
Harvard
Open University, Open University, . (1978). Uses and abuses of argument. Milton: Keynes Open University.
MLA
Open University, Open University, . Uses and abuses of argument. Milton: Keynes Open University. 1978.
