APA引文

Foster, A. (1959). Approved practice in soil conservation. Oxford and IBH publishing.

Chicago Edition Citation

Foster, A.B. Approved Practice in Soil Conservation. Calcutta: Oxford and IBH publishing, 1959.

MLA引文

Foster, A.B. Approved Practice in Soil Conservation. Oxford and IBH publishing, 1959.

警告：這些引文格式不一定是100％准確.