APA citiranje

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

Trích dẫn kiểu Chicago

Shurtleff, Malcolm C. The Plant Disease Clinic and Field Diagnosis of Abiotic Diseases. St. Paul, Minn: APS Press, 1997.

MLA citiranje

Shurtleff, Malcolm C. The Plant Disease Clinic and Field Diagnosis of Abiotic Diseases. St. Paul, Minn: APS Press, 1997.