APA استشهاد

(1987). Summary report of the Kerala agricultural university 1986-87 (1-41986 to 31-12-1986). Kerala Agricultural University.

استشهاد بنمط شيكاغو

Summary Report of the Kerala Agricultural University 1986-87 (1-41986 to 31-12-1986). Vellanikkara: Kerala Agricultural University, 1987.

MLA استشهاد

Summary Report of the Kerala Agricultural University 1986-87 (1-41986 to 31-12-1986). Kerala Agricultural University, 1987.