Hartmann, H. T., Kester, D. E., & Davies, F. T. (1990). Plant propagation: Principles and practices (5th ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationHartmann, Hudson T., Dale E. Kester, and Fred T. Davies. Plant Propagation: Principles and Practices. 5th ed. Englewood Cliffs, N. J: Prentice-Hall, 1990.
MLA (9th ed.) CitationHartmann, Hudson T., et al. Plant Propagation: Principles and Practices. 5th ed. Prentice-Hall, 1990.
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