Citazione Stile APA (7a Edizione)
Macdonald, I., & Hearle, D. (1980). The communication package: Management and communication courses for rural development personnel. Agricultural Information Centre.
Citazione stile Chigago Style (17a edizione)
Macdonald, Ian, e David Hearle. The Communication Package: Management and Communication Courses for Rural Development Personnel. Nairobi: Agricultural Information Centre, 1980.
Citatione MLA (9a ed.)
Macdonald, Ian, e David Hearle. The Communication Package: Management and Communication Courses for Rural Development Personnel. Agricultural Information Centre, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.