Style de citation APA

Hussey, R. S., & Boerma, H. R. (1989). Tolerance in Maturity Groups V-VIII Soybean Cultivars to Heterodera glycines. Journal of nematology, 21(4S), 686.

Style de citation Chicago

Hussey, R S., et H R. Boerma. "Tolerance in Maturity Groups V-VIII Soybean Cultivars to Heterodera Glycines." Journal of Nematology 21, no. 4S (1989): 686.

Style de citation MLA

Hussey, R S., et H R. Boerma. "Tolerance in Maturity Groups V-VIII Soybean Cultivars to Heterodera Glycines." Journal of Nematology, vol. 21, no. 4S, 1989, p. 686.