Hartmann, H. T. (1997). Plant propagation: Principles and practices (6th ed.). Prentice Hall.
Čikaški stil citiranjaHartmann, Hudson Thomas. Plant Propagation: Principles and Practices. 6th ed. Upper Saddle River, N.J.: Prentice Hall, 1997.
MLA način citiranjaHartmann, Hudson Thomas. Plant Propagation: Principles and Practices. 6th ed. Prentice Hall, 1997.
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