APA Style
Horecker, B.L., Collings,G.H. (1955).
Commercial Fertilizers ( Their Sources and use, 5th Edition) .
New York:
McGraw- Hill Book Company.
Chicago Style
Horecker, B.L., Collings,G.H.
Commercial Fertilizers ( Their Sources and use, 5th Edition).
New York:
McGraw- Hill Book Company,
1955.
.
MLA Style
Horecker, B.L., Collings,G.H.
Commercial Fertilizers ( Their Sources and use, 5th Edition).
New York:
McGraw- Hill Book Company,
1955.
.
Turabian Style
Horecker, B.L., Collings,G.H.
Commercial Fertilizers ( Their Sources and use, 5th Edition).
New York:
McGraw- Hill Book Company,
1955.
.