, P. p. (1997). Plant propagation principles and practice - Hudson T. Hartman, Dale E. Kester dkk. Prentice Hall.
Chicago Style aipamena, Plant propagation. Plant Propagation Principles and Practice - Hudson T. Hartman, Dale E. Kester Dkk. Prentice Hall, 1997.
MLA aipamena, Plant propagation. Plant Propagation Principles and Practice - Hudson T. Hartman, Dale E. Kester Dkk. Prentice Hall, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.