APA Style
Walker,J.C. (1957).
Plant Pathology (2nd Edition) .
New York:
McGraw- Hill Book Company.
Chicago Style
Walker,J.C.
Plant Pathology (2nd Edition).
New York:
McGraw- Hill Book Company,
1957.
.
MLA Style
Walker,J.C.
Plant Pathology (2nd Edition).
New York:
McGraw- Hill Book Company,
1957.
.
Turabian Style
Walker,J.C.
Plant Pathology (2nd Edition).
New York:
McGraw- Hill Book Company,
1957.
.