APA Style
Hunsaker,C.T, Carpenter,E.D. (1990).
Environmental Monitoring and Assessment Program Ecological Indicators .
USA:
Environmental Protection Agency.
Chicago Style
Hunsaker,C.T, Carpenter,E.D.
Environmental Monitoring and Assessment Program Ecological Indicators.
USA:
Environmental Protection Agency,
1990.
.
MLA Style
Hunsaker,C.T, Carpenter,E.D.
Environmental Monitoring and Assessment Program Ecological Indicators.
USA:
Environmental Protection Agency,
1990.
.
Turabian Style
Hunsaker,C.T, Carpenter,E.D.
Environmental Monitoring and Assessment Program Ecological Indicators.
USA:
Environmental Protection Agency,
1990.
.