Stace, C. A. (1991). Plant taxonomy and biosystematics (2nd ed.). Cambridge University Press.
Chicago Style (17th ed.) CitationStace, Clive A. Plant Taxonomy and Biosystematics. 2nd ed. Cambridge, Eng: Cambridge University Press, 1991.
MLA (9th ed.) CitationStace, Clive A. Plant Taxonomy and Biosystematics. 2nd ed. Cambridge University Press, 1991.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.