Zwölfer, W. (1959). Report to the Government of Turkey on the study and control of the sunn pest. FAO.
Chicago Style (17. basım) AtıfZwölfer, W. Report to the Government of Turkey on the Study and Control of the Sunn Pest. Rome: FAO, 1959.
MLA (9th ed.) AtıfZwölfer, W. Report to the Government of Turkey on the Study and Control of the Sunn Pest. FAO, 1959.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..