APA Style
Elkan, Gerald H.. (1987).
Symbiotic Nitrogen Fixation Technology .
:
Marcel Dekker, Inc.
Chicago Style
Elkan, Gerald H..
Symbiotic Nitrogen Fixation Technology.
:
Marcel Dekker, Inc,
1987.
Chart.
MLA Style
Elkan, Gerald H..
Symbiotic Nitrogen Fixation Technology.
:
Marcel Dekker, Inc,
1987.
Chart.
Turabian Style
Elkan, Gerald H..
Symbiotic Nitrogen Fixation Technology.
:
Marcel Dekker, Inc,
1987.
Chart.