APA Style
Sprent, Janet I. (1990).
Nitrogen fixing organisms : pure and applied aspects .
New York:
Chapman and Hall.
Chicago Style
Sprent, Janet I.
Nitrogen fixing organisms : pure and applied aspects.
New York:
Chapman and Hall,
1990.
Text.
MLA Style
Sprent, Janet I.
Nitrogen fixing organisms : pure and applied aspects.
New York:
Chapman and Hall,
1990.
Text.
Turabian Style
Sprent, Janet I.
Nitrogen fixing organisms : pure and applied aspects.
New York:
Chapman and Hall,
1990.
Print.