Gaya APA
GALLON, J. R., STEWART, W.D.P.. (1980).
NITROGEN Fixation .
New York:
Academi Press.
Gaya Chicago
GALLON, J. R., STEWART, W.D.P..
NITROGEN Fixation.
New York:
Academi Press,
1980.
Teks.
Gaya MLA
GALLON, J. R., STEWART, W.D.P..
NITROGEN Fixation.
New York:
Academi Press,
1980.
Teks.
Gaya Turabian
GALLON, J. R., STEWART, W.D.P..
NITROGEN Fixation.
New York:
Academi Press,
1980.
Teks.