Citazione Stile APA (7a Edizione)

Ndunguru, P. C. (2005). Basic concepts of probability theory. Research information and Publication department.

Citazione stile Chigago Style (17a edizione)

Ndunguru, Philibert C. Basic Concepts of Probability Theory. Mzumbe: Research information and Publication department, 2005.

Citatione MLA (9a ed.)

Ndunguru, Philibert C. Basic Concepts of Probability Theory. Research information and Publication department, 2005.