APA引文

R A Leng. (1991). Application of Biotechnology to Nutrition of animals in Developing Countries. International Book Distributing Co.

Chicago Edition Citation

R A Leng. Application of Biotechnology to Nutrition of Animals in Developing Countries. International Book Distributing Co, 1991.

MLA引文

R A Leng. Application of Biotechnology to Nutrition of Animals in Developing Countries. International Book Distributing Co, 1991.

警告：這些引文格式不一定是100％准確.