Schweingruber. (2013). Atlas of Stem Anatomy in Herbs, Shrubs and Trees (1.). Springer Berlin Heidelberg.
Citazione stile Chigago Style (17a edizione)Schweingruber. Atlas of Stem Anatomy in Herbs, Shrubs and Trees. 1. Springer Berlin Heidelberg, 2013.
Citatione MLA (8a ed.)Schweingruber. Atlas of Stem Anatomy in Herbs, Shrubs and Trees. 1. Springer Berlin Heidelberg, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.