Simmons, R. E. (1990). Communication Campaign Management A Systems Approach Robert E. Simmonsaaaa. Longman.
Citación estilo ChicagoSimmons, Robert E. Communication Campaign Management A Systems Approach Robert E. Simmonsaaaa. Longman, 1990.
Cita MLASimmons, Robert E. Communication Campaign Management A Systems Approach Robert E. Simmonsaaaa. Longman, 1990.
Warning: These citations may not always be 100% accurate.