APA

University of California, . (1982). Sugarbeet pest management: aphid-borne viruses. California: The Regents of the University of California.

Chicago

University of California, . 1982. Sugarbeet pest management: aphid-borne viruses. California: The Regents of the University of California.

Harvard

University of California, . (1982). Sugarbeet pest management: aphid-borne viruses. California: The Regents of the University of California.

MLA

University of California, . Sugarbeet pest management: aphid-borne viruses. California: The Regents of the University of California. 1982.