Gaya APA
GOTELLI, Nicholas J.. (2001).
A. Primer of Ecology (3rd.ed.).
U.S.A:
Sinauer Associates, INC.
Gaya Chicago
GOTELLI, Nicholas J..
A. Primer of Ecology.
3rd.ed.
U.S.A:
Sinauer Associates, INC,
2001.
.
Gaya MLA
GOTELLI, Nicholas J..
A. Primer of Ecology.
3rd.ed.
U.S.A:
Sinauer Associates, INC,
2001.
.
Gaya Turabian
GOTELLI, Nicholas J..
A. Primer of Ecology.
3rd.ed.
U.S.A:
Sinauer Associates, INC,
2001.
.