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 Thomas, 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 Thomas, et al. Plant Propagation: Principles and Practices. 5th ed. Prentice Hall, 1990.
Warning: These citations may not always be 100% accurate.