Bremer, Kare
Asteraceae : cladistics and classification
Timber Press, 1994
 Buku Teks
Naik, V.N.
Taxonomy of angiosperms / V.N. Naik
Tata McGraw-Hill , 1984
 Buku Teks
Jeffrey, Charles
An introduction to plant taxonomy
Cambridge University Press, 1982
 Buku Teks
Shukla, Priti
An introduction to taxonomy of angiosperms
Vikas, 1979
 Buku Teks
A dictionary of microbial taxonomy
edited by S.T. Cowan and L.R. Hill
Cambridge University Press, 1978
 Buku Referensi