APA Style
BERGERSEN, F.J.. (1980).
Methods for evaluating biological nitrogen fixation (1).
New York:
JOHN WILEY&SONS.
Chicago Style
BERGERSEN, F.J..
Methods for evaluating biological nitrogen fixation.
1
New York:
JOHN WILEY&SONS,
1980.
TXB.
MLA Style
BERGERSEN, F.J..
Methods for evaluating biological nitrogen fixation.
1
New York:
JOHN WILEY&SONS,
1980.
TXB.
Turabian Style
BERGERSEN, F.J..
Methods for evaluating biological nitrogen fixation.
1
New York:
JOHN WILEY&SONS,
1980.
TXB.