APA引文

Webster, G. C. (1959). Nitrogen metabolism in plants. Row peterson and Co.

Chicago Edition Citation

Webster, George C. Nitrogen Metabolism in Plants. Illinois: Row peterson and Co, 1959.

MLA引文

Webster, George C. Nitrogen Metabolism in Plants. Row peterson and Co, 1959.

警告：這些引文格式不一定是100％准確.