Blackman R.L., & V.F. Eastop. (1994). Aphids on the World's Trees an Identification and İnformation Guide. London: Cab Internatıonal.
Chicago Style CitationBlackman R.L., and V.F. Eastop. Aphids On the World's Trees an Identification and İnformation Guide. London: Cab Internatıonal, 1994.
MLA CitationBlackman R.L., and V.F. Eastop. Aphids On the World's Trees an Identification and İnformation Guide. London: Cab Internatıonal, 1994.
Warning: These citations may not always be 100% accurate.