Gaya APA

KUBOJA, N, M. et al (2012). Tobacco production baseline survey in serengeti, tarime and rorya districts, mara region . USA: EL.Monte - USA.

Gaya MLA

KUBOJA, Nicholaus, Musimu. et al. "Tobacco production baseline survey in serengeti, tarime and rorya districts, mara region". USA: EL.Monte - USA, 2012. Artikel.