Gaya APA
Statistical Procedures for Agriciltural Research. (1984).
New York:
John Wiley&Sons.
Gaya Chicago
Statistical Procedures for Agriciltural Research.
.
New York:
John Wiley&Sons,
1984.
Buku.
Gaya MLA
Statistical Procedures for Agriciltural Research.
.
New York:
John Wiley&Sons,
1984.
Buku.
Gaya Turabian
Statistical Procedures for Agriciltural Research.
New York:
John Wiley&Sons,
1984.
Buku.