APA引文

Kelly, F. (2013). Seed production of agricultural crops. Scienific publishers.

Chicago Edition Citation

Kelly, Fenwick. Seed Production of Agricultural Crops. Jodhpur: Scienific publishers, 2013.

MLA引文

Kelly, Fenwick. Seed Production of Agricultural Crops. Scienific publishers, 2013.

警告：這些引文格式不一定是100％准確.