APA Style
Buol, S.W, Hole, F.D, McCrachen R.L. (1981).
Soil genesis and classification (2).
Perpustakaan Pusat:
Gulf Publishing Company.
Chicago Style
Buol, S.W, Hole, F.D, McCrachen R.L.
Soil genesis and classification.
2
Perpustakaan Pusat:
Gulf Publishing Company,
1981.
Text.
MLA Style
Buol, S.W, Hole, F.D, McCrachen R.L.
Soil genesis and classification.
2
Perpustakaan Pusat:
Gulf Publishing Company,
1981.
Text.
Turabian Style
Buol, S.W, Hole, F.D, McCrachen R.L.
Soil genesis and classification.
2
Perpustakaan Pusat:
Gulf Publishing Company,
1981.
Print.