Gaya APA
Nelson, Paul V. R.REF. (1985).
Greenhouse operation and management / Paul V. Nelson (3rd ed.).
:
A Reston Book.
Gaya Chicago
Nelson, Paul V. R.REF.
Greenhouse operation and management / Paul V. Nelson.
3rd ed.
:
A Reston Book,
1985.
Text.
Gaya MLA
Nelson, Paul V. R.REF.
Greenhouse operation and management / Paul V. Nelson.
3rd ed.
:
A Reston Book,
1985.
Text.
Gaya Turabian
Nelson, Paul V. R.REF.
Greenhouse operation and management / Paul V. Nelson.
3rd ed.
:
A Reston Book,
1985.
Print.