Gaya APA
Duffus, C.M, Slaughter, J.C. (1980).
Seeds and their uses .
New Jersey:
John Wiley and Sons, Inc.
Gaya Chicago
Duffus, C.M, Slaughter, J.C.
Seeds and their uses.
New Jersey:
John Wiley and Sons, Inc,
1980.
Text.
Gaya MLA
Duffus, C.M, Slaughter, J.C.
Seeds and their uses.
New Jersey:
John Wiley and Sons, Inc,
1980.
Text.
Gaya Turabian
Duffus, C.M, Slaughter, J.C.
Seeds and their uses.
New Jersey:
John Wiley and Sons, Inc,
1980.
Print.