Lesley, P. (1991). Lesley's handbook of public relations and communications (4th ed.). Jaico.
Chicago-стиль цитированияLesley, Philip. Lesley's Handbook of Public Relations and Communications. 4th ed. Bombay: Jaico, 1991.
MLA-цитированиеLesley, Philip. Lesley's Handbook of Public Relations and Communications. 4th ed. Jaico, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.