Style de citation APA

Feil, H., Westerdahl, B. B., Smith, R. J., & Verdegaal, P. (1997). Effects of Seasonal and Site Factors on Xiphinema index Populations in Two California Vineyards. Journal of nematology, 29(4), 491.

Style de citation Chicago

Feil, H., B B. Westerdahl, R J. Smith, et P. Verdegaal. "Effects of Seasonal and Site Factors on Xiphinema Index Populations in Two California Vineyards." Journal of Nematology 29, no. 4 (1997): 491.

Style de citation MLA

Feil, H., et al. "Effects of Seasonal and Site Factors on Xiphinema Index Populations in Two California Vineyards." Journal of Nematology, vol. 29, no. 4, 1997, p. 491.