Mohamed, H., & Mohamed Hashim I. (2002). Learn to communicate effectively: a course book of communication: A course book of communication in academic and other professional settings. Mzumbe Book Project.
Citazione stile Chigago Style (17a edizione)Mohamed, Hashim, e Mohamed Hashim I. Learn to Communicate Effectively: A Course Book of Communication: A Course Book of Communication in Academic and Other Professional Settings. Morogoro: Mzumbe Book Project, 2002.
Citatione MLA (9a ed.)Mohamed, Hashim, e Mohamed Hashim I. Learn to Communicate Effectively: A Course Book of Communication: A Course Book of Communication in Academic and Other Professional Settings. Mzumbe Book Project, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.