APA Style
TROEH, FREDERICK., DONAHUE, ROY L., HOBBS, J. ARTHUR. (1980).
Soil and water conservation for productivity and environmental protection (1).
New Jersey:
PRENTICE-HALL.
Chicago Style
TROEH, FREDERICK., DONAHUE, ROY L., HOBBS, J. ARTHUR.
Soil and water conservation for productivity and environmental protection.
1
New Jersey:
PRENTICE-HALL,
1980.
TXB.
MLA Style
TROEH, FREDERICK., DONAHUE, ROY L., HOBBS, J. ARTHUR.
Soil and water conservation for productivity and environmental protection.
1
New Jersey:
PRENTICE-HALL,
1980.
TXB.
Turabian Style
TROEH, FREDERICK., DONAHUE, ROY L., HOBBS, J. ARTHUR.
Soil and water conservation for productivity and environmental protection.
1
New Jersey:
PRENTICE-HALL,
1980.
TXB.