Davies, F. T., Geneve, R. L., & Wilson, S. B. (2018). Hartmann and Kester's: plant propagation: Principles and practices (Ninth edition.). Pearson.
Cita Chicago (17th ed.)Davies, Fred T., Robert L. Geneve, i Sandra B. Wilson. Hartmann and Kester's: Plant Propagation: Principles and Practices. Ninth edition. New York, USA: Pearson, 2018.
Cita MLA (9th ed.)Davies, Fred T., et al. Hartmann and Kester's: Plant Propagation: Principles and Practices. Ninth edition. Pearson, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.