Holden, J. (1984). Crop genetic resources: Conservation and evaluation. George Allen and Unwin.
芝加哥风格引文Holden, J.H. Crop Genetic Resources: Conservation and Evaluation. London: George Allen and Unwin, 1984.
MLA引文Holden, J.H. Crop Genetic Resources: Conservation and Evaluation. George Allen and Unwin, 1984.
警告：这些引文格式不一定是100％准确.