Gaya APA

Osborne, S. (2002). Agronomy journal : an International Journal of agriculture and natural resource sciences, vol 94, ist Ed, 2002 . Mercu buana: The American Socirty of Agronomy Publishes Agronomy Journal Stanford University Libraries.

Gaya MLA

Osborne, S.L. "Agronomy journal : an International Journal of agriculture and natural resource sciences, vol 94, ist Ed, 2002". Mercu buana: The American Socirty of Agronomy Publishes Agronomy Journal Stanford University Libraries, 2002. Text.