APA Style
Walker,J.C, Khan, M. Rafiq. (1969).
Plant Pathology (3rd Edition) .
New York:
McGraw- Hill Book Company.
Chicago Style
Walker,J.C, Khan, M. Rafiq.
Plant Pathology (3rd Edition).
New York:
McGraw- Hill Book Company,
1969.
.
MLA Style
Walker,J.C, Khan, M. Rafiq.
Plant Pathology (3rd Edition).
New York:
McGraw- Hill Book Company,
1969.
.
Turabian Style
Walker,J.C, Khan, M. Rafiq.
Plant Pathology (3rd Edition).
New York:
McGraw- Hill Book Company,
1969.
.