APA Style
Ricklefs, R.E.. (1973).
Ecology .
London:
Thomas Nelson.
Chicago Style
Ricklefs, R.E..
Ecology.
London:
Thomas Nelson,
1973.
Hard Copy.
MLA Style
Ricklefs, R.E..
Ecology.
London:
Thomas Nelson,
1973.
Hard Copy.
Turabian Style
Ricklefs, R.E..
Ecology.
London:
Thomas Nelson,
1973.
Hard Copy.