APA Style
Abrahamson, E., Usher M.B.. (1973).
Biological Management and Conservation .
London:
Chapman and Hall Inc..
Chicago Style
Abrahamson, E., Usher M.B..
Biological Management and Conservation.
London:
Chapman and Hall Inc.,
1973.
.
MLA Style
Abrahamson, E., Usher M.B..
Biological Management and Conservation.
London:
Chapman and Hall Inc.,
1973.
.
Turabian Style
Abrahamson, E., Usher M.B..
Biological Management and Conservation.
London:
Chapman and Hall Inc.,
1973.
.