APA Style
BROWN, L, R. et al (1998).
Vital signs 1998 the environmental trends that are shaping our future (1).
New York:
W.W. Norton.
MLA Style
BROWN, LESTER, R.. et al.
"Vital signs 1998 the environmental trends that are shaping our future".
1
New York:
W.W. Norton,
1998.
Text.