Gaya APA
Fielding, Alan H., Haworth, Paul F.. (1999).
Upland habitats .
London:
Routledge.
Gaya Chicago
Fielding, Alan H., Haworth, Paul F..
Upland habitats.
London:
Routledge,
1999.
Text.
Gaya MLA
Fielding, Alan H., Haworth, Paul F..
Upland habitats.
London:
Routledge,
1999.
Text.
Gaya Turabian
Fielding, Alan H., Haworth, Paul F..
Upland habitats.
London:
Routledge,
1999.
Print.