Gaya APA
R.REF, Janick, Jules. (1981).
PLANT science : an introduction to world crops / Jules Janick ... (et al.) (3rd ed.).
:
W.H. Freeman.
Gaya Chicago
R.REF, Janick, Jules.
PLANT science : an introduction to world crops / Jules Janick ... (et al.).
3rd ed.
:
W.H. Freeman,
1981.
Text.
Gaya MLA
R.REF, Janick, Jules.
PLANT science : an introduction to world crops / Jules Janick ... (et al.).
3rd ed.
:
W.H. Freeman,
1981.
Text.
Gaya Turabian
R.REF, Janick, Jules.
PLANT science : an introduction to world crops / Jules Janick ... (et al.).
3rd ed.
:
W.H. Freeman,
1981.
Print.