Scowcroft, W. R. (1984). Genetic variability in tissue culture: Impact on germplasm conservation and utilization. International Board for Plant Genetic Resources.
Cita Chicago (17th ed.)Scowcroft, W. R. Genetic Variability in Tissue Culture: Impact on Germplasm Conservation and Utilization. Roma: International Board for Plant Genetic Resources, 1984.
Cita MLA (9th ed.)Scowcroft, W. R. Genetic Variability in Tissue Culture: Impact on Germplasm Conservation and Utilization. International Board for Plant Genetic Resources, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.