APA引文

BP Singh. (1991). Performance of Himachal agriculture. Kanishka publishers, distributors.

Chicago Edition Citation

BP Singh. Performance of Himachal Agriculture. Delhi: Kanishka publishers, distributors, 1991.

MLA引文

BP Singh. Performance of Himachal Agriculture. Kanishka publishers, distributors, 1991.

警告：這些引文格式不一定是100％准確.