APA
cimmyt, embrapa & ita. (1991). proceedings of the second international triticale symposium. : berthier.
Chicago
cimmyt, embrapa and ita. 1991. proceedings of the second international triticale symposium. : berthier.
Harvard
cimmyt, embrapa and ita. (1991). proceedings of the second international triticale symposium. : berthier.
MLA
cimmyt, embrapa and ita. proceedings of the second international triticale symposium. : berthier. 1991.