Endress, P. K., & Steiner-Gafner, B. (1994). Diversity and evolutionary biology of tropical flowers. Cambridge University Press.
Chicago-čujuhus (17. p.)Endress, Peter K., juo Brigitta Steiner-Gafner. Diversity and Evolutionary Biology of Tropical Flowers. Cambridge: Cambridge University Press, 1994.
MLA-čujuhus (9. p.)Endress, Peter K., juo Brigitta Steiner-Gafner. Diversity and Evolutionary Biology of Tropical Flowers. Cambridge University Press, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.