Cita APA

Callow, J., Ford-Lloyd, B., & Newbury, H. (1997). Biotechnology and plant genetic resources: Conservation and use. Wallingford, Oxon. United Kingdom: CAB International.

Citación estilo Chicago

Callow, J.A.,, B.V. Ford-Lloyd, y H.J. Newbury. Biotechnology and Plant Genetic Resources: Conservation and Use. Wallingford, Oxon. United Kingdom: CAB International, 1997.

Cita MLA

Callow, J.A.,, B.V. Ford-Lloyd, y H.J. Newbury. Biotechnology and Plant Genetic Resources: Conservation and Use. Wallingford, Oxon. United Kingdom: CAB International, 1997.