APA Style
Walker, John Charles. (1957).
Plant pathology (2nd Ed) .
New York:
McGraw-Hill.
Chicago Style
Walker, John Charles.
Plant pathology (2nd Ed).
New York:
McGraw-Hill,
1957.
Hard Copy.
MLA Style
Walker, John Charles.
Plant pathology (2nd Ed).
New York:
McGraw-Hill,
1957.
Hard Copy.
Turabian Style
Walker, John Charles.
Plant pathology (2nd Ed).
New York:
McGraw-Hill,
1957.
Hard Copy.