Earyil, A. L. a. J. V., & James Vadackumchery. (1982). Public Relations At The Cutting Edge Level. E. A Louis.
Chicago Style aipamenaEaryil, Alphonse L and James Vadackumchery, and James Vadackumchery. Public Relations At The Cutting Edge Level. Trivandrum: E. A Louis, 1982.
MLA aipamenaEaryil, Alphonse L and James Vadackumchery, and James Vadackumchery. Public Relations At The Cutting Edge Level. E. A Louis, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.