Washington State University & Washington (State). Department of Agriculture. (1971). Washington pest control handbook. Washington State University [and] Washington State Dept. of Agriculture.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWashington State University और Washington (State). Department of Agriculture. Washington Pest Control Handbook. [Pullman?]: Washington State University [and] Washington State Dept. of Agriculture, 1971.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWashington State University और Washington (State). Department of Agriculture. Washington Pest Control Handbook. Washington State University [and] Washington State Dept. of Agriculture, 1971.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.