APA aipamena

Metcalf ,Robert L, Metcalf , R. L. ., & McKelvey , J. J.. (1976). The future for insecticides:needs and prospects: Proceedings of a rockefeller foundation conference Bellagio , Ilaly , april 22 - 27 , 1974. John wiley & sons.

Chicago Style aipamena

Metcalf ,Robert L, Robert L. Metcalf , and John J. McKelvey. The Future for Insecticides:needs and Prospects: Proceedings of a Rockefeller Foundation Conference Bellagio , Ilaly , April 22 - 27 , 1974. New York: John wiley & sons, 1976.

MLA aipamena

Metcalf ,Robert L, et al. The Future for Insecticides:needs and Prospects: Proceedings of a Rockefeller Foundation Conference Bellagio , Ilaly , April 22 - 27 , 1974. John wiley & sons, 1976.