Current Concepts in Plant Taxonomy/

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Heywood, V. H.
Ētahi atu kaituhi: Moore, D. M.
Hōputu: Pukapuka
I whakaputaina: London: Academic Press, c1984.
Rangatū:The Systematics Association Special Volume No. 25
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!