Wetherell, D.F.
Pengantar propagasi tanaman secara in vitro = Introduction to in vitro propagation
IKIP Semarang Press, [date of publication not identified]
 Buku Referensi
Applied and fundamental aspects of plant cell, tissue, and organ culture
edited by J. Reinert and Y.P.S. Bajaj
Narosa Publishing , 1989
 Buku Teks
Narayanaswamy, S.
Plant cell and tissue culture
Tata McGraw-Hill, 1994
 Buku Teks
Antioksidan enzimatik dan potensi antihemolis gel tanaman lidah buaya (Aloe vera) in vitro
 Artikel Jurnal
M. Nasir
Pengantar pemuliaan tanaman
Dikti, 2001
 Buku Teks