Gaya APA
Ndungu, J, N, .
(2014).
Assessing water quality in lake Naivasha
.
Enschede:
University of Twente.
Gaya MLA
Ndungu, Jane, Njeri, .
"Assessing water quality in lake Naivasha".
Enschede:
University of Twente,
2014.
Cetak.