Penggayaan APA
BUOL, S.W., SOUTHARD, R.J., GRAHAM, R.C., McDANIEL, P.A.. (2002).
SOIL genesis and classification (5th. ed.).
Iowa:
Iowa State Press.
Chicago Style
BUOL, S.W., SOUTHARD, R.J., GRAHAM, R.C., McDANIEL, P.A..
SOIL genesis and classification.
5th. ed.
Iowa:
Iowa State Press,
2002.
Buku.
MLA Style
BUOL, S.W., SOUTHARD, R.J., GRAHAM, R.C., McDANIEL, P.A..
SOIL genesis and classification.
5th. ed.
Iowa:
Iowa State Press,
2002.
Buku.
Turabian Style
BUOL, S.W., SOUTHARD, R.J., GRAHAM, R.C., McDANIEL, P.A..
SOIL genesis and classification.
5th. ed.
Iowa:
Iowa State Press,
2002.
Buku.