APA
Resnick I. N., . (1968). Tanzania. Arusha: Longmans of Tanzania.
Chicago
Resnick Idrian N, . 1968. Tanzania. Arusha: Longmans of Tanzania.
Harvard
Resnick I. N., . (1968). Tanzania. Arusha: Longmans of Tanzania.
MLA
Resnick Idrian N, . Tanzania. Arusha: Longmans of Tanzania. 1968.