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