Hartmann, H. T., Kester, D. E., & Davies, F. T. (1990). Plant propagation: Principles and practices. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Hartmann, Hudson T., Dale E. Kester, agus Fred T. Davies. Plant Propagation: Principles and Practices. Englewood Cliffs, N.J.: Prentice-Hall, 1990.
Lua MLA (9ú heag.)Hartmann, Hudson T., et al. Plant Propagation: Principles and Practices. Prentice-Hall, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.