APA
Obrien M. ., Cargill B. F. . & Friedley R. . (1983). Principles and practices for harvesting and handling fruits and nuts. Connecticut: A V I Publishing company.
Chicago
Obrien Michael, Cargill Burton F and Friedley Robert. 1983. Principles and practices for harvesting and handling fruits and nuts. Connecticut: A V I Publishing company.
Harvard
Obrien M. ., Cargill B. F. . and Friedley R. . (1983). Principles and practices for harvesting and handling fruits and nuts. Connecticut: A V I Publishing company.
MLA
Obrien Michael, Cargill Burton F and Friedley Robert. Principles and practices for harvesting and handling fruits and nuts. Connecticut: A V I Publishing company. 1983.