Gaya APA
Feachem, R. et al
(1978).
Water, Wastes, and Health in Hot Climates
.
Chichester:
ELBS and John Wiley&sons.
Gaya MLA
Feachem, Richard. et al.
"Water, Wastes, and Health in Hot Climates".
Chichester:
ELBS and John Wiley&sons,
1978.
Text.