APA
Bradshaw H D, Stettler R F, . (1993). Molecular genetics of growth and development in Populus.1. Triploidy in hybrid poplars. : Theoretical and Applied Genetics.
Chicago
Bradshaw H D, Stettler R F, . 1993. Molecular genetics of growth and development in Populus.1. Triploidy in hybrid poplars. : Theoretical and Applied Genetics.
Harvard
Bradshaw H D, Stettler R F, . (1993). Molecular genetics of growth and development in Populus.1. Triploidy in hybrid poplars. : Theoretical and Applied Genetics.
MLA
Bradshaw H D, Stettler R F, . Molecular genetics of growth and development in Populus.1. Triploidy in hybrid poplars. : Theoretical and Applied Genetics. 1993.