Alphonse L Earayil & James Vadackumchery. (1982). Public Relations at the Cutting Edge Level. Police Training College.
استشهاد بنمط شيكاغوAlphonse L Earayil و James Vadackumchery. Public Relations at the Cutting Edge Level. Trivandrum: Police Training College, 1982.
MLA استشهادAlphonse L Earayil و James Vadackumchery. Public Relations at the Cutting Edge Level. Police Training College, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.