Lawson , R. G. (1978). Advertising law. Macdonald and Evans.
Chicago Style aipamenaLawson , R G. Advertising Law. Great Britain: Macdonald and Evans, 1978.
MLA aipamenaLawson , R G. Advertising Law. Macdonald and Evans, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.