Hartmann, H. T. (2017). Hartmann & Kester's Plant Propagation : principles and: Practices. (8th ed.). Pearson.
Cita Chicago (17th ed.)Hartmann, Hudson T. Hartmann & Kester's Plant Propagation : Principles and: Practices. 8th ed. Nodia: Pearson, 2017.
Cita MLA (9th ed.)Hartmann, Hudson T. Hartmann & Kester's Plant Propagation : Principles and: Practices. 8th ed. Pearson, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.