Gaya APA
Bardgett, Richard. (2005).
The biology of soil: a community and ecosystem approach .
New York:
Oxford University Press.
Gaya Chicago
Bardgett, Richard.
The biology of soil: a community and ecosystem approach.
New York:
Oxford University Press,
2005.
Text.
Gaya MLA
Bardgett, Richard.
The biology of soil: a community and ecosystem approach.
New York:
Oxford University Press,
2005.
Text.
Gaya Turabian
Bardgett, Richard.
The biology of soil: a community and ecosystem approach.
New York:
Oxford University Press,
2005.
Print.