APA Style
Fehr, Walter R.. (1987).
Principles cultivar development .
New York:
Macmillan Publishing Company.
Chicago Style
Fehr, Walter R..
Principles cultivar development.
New York:
Macmillan Publishing Company,
1987.
Text.
MLA Style
Fehr, Walter R..
Principles cultivar development.
New York:
Macmillan Publishing Company,
1987.
Text.
Turabian Style
Fehr, Walter R..
Principles cultivar development.
New York:
Macmillan Publishing Company,
1987.
Print.