APA

Shurtleff M. C., Averre III C. W., . (1997). The plant disease clinic and field diagnosis of abiotic diseases. St. Paul, MN: APS Press.

Chicago

Shurtleff Malcolm C, Averre III Charles W, . 1997. The plant disease clinic and field diagnosis of abiotic diseases. St. Paul, MN: APS Press.

Harvard

Shurtleff M. C., Averre III C. W., . (1997). The plant disease clinic and field diagnosis of abiotic diseases. St. Paul, MN: APS Press.

MLA

Shurtleff Malcolm C, Averre III Charles W, . The plant disease clinic and field diagnosis of abiotic diseases. St. Paul, MN: APS Press. 1997.