APA Style
Walker,John Charles.. (1952).
Diseases of vegetable crops .
New York:
McGraw-Hil Book Company.
Chicago Style
Walker,John Charles..
Diseases of vegetable crops.
New York:
McGraw-Hil Book Company,
1952.
Texts.
MLA Style
Walker,John Charles..
Diseases of vegetable crops.
New York:
McGraw-Hil Book Company,
1952.
Texts.
Turabian Style
Walker,John Charles..
Diseases of vegetable crops.
New York:
McGraw-Hil Book Company,
1952.
Texts.