Cita APA

Holden, J. (1984). Crop genetic resources: Conservation and evaluation. George Allen and Unwin.

Citación estilo Chicago

Holden, J.H. Crop Genetic Resources: Conservation and Evaluation. London: George Allen and Unwin, 1984.

Cita MLA

Holden, J.H. Crop Genetic Resources: Conservation and Evaluation. George Allen and Unwin, 1984.

Warning: These citations may not always be 100% accurate.