Gaya APA
Hazen, William E.. (1970).
Readings in Population and Community Ecology .
United States of America:
W.B Saunders Company.
Gaya Chicago
Hazen, William E..
Readings in Population and Community Ecology.
United States of America:
W.B Saunders Company,
1970.
Texts.
Gaya MLA
Hazen, William E..
Readings in Population and Community Ecology.
United States of America:
W.B Saunders Company,
1970.
Texts.
Gaya Turabian
Hazen, William E..
Readings in Population and Community Ecology.
United States of America:
W.B Saunders Company,
1970.
Texts.