APA Style
Collings, Gilbeart H.. (1955).
Commercial fertilizers, their sources and use (5th ed.).
New York:
McGraw-Hill Book Company, Inc.
Chicago Style
Collings, Gilbeart H..
Commercial fertilizers, their sources and use.
5th ed.
New York:
McGraw-Hill Book Company, Inc,
1955.
Text.
MLA Style
Collings, Gilbeart H..
Commercial fertilizers, their sources and use.
5th ed.
New York:
McGraw-Hill Book Company, Inc,
1955.
Text.
Turabian Style
Collings, Gilbeart H..
Commercial fertilizers, their sources and use.
5th ed.
New York:
McGraw-Hill Book Company, Inc,
1955.
Print.