Style de citation APA

Shepherd, R. L., & Huck, M. G. (1989). Progression of Root-knot Nematode Symptoms and Infection on Resistant and Susceptible Cottons. Journal of nematology, 21(2), 235.

Style de citation Chicago

Shepherd, R L., et M G. Huck. "Progression of Root-knot Nematode Symptoms and Infection on Resistant and Susceptible Cottons." Journal of Nematology 21, no. 2 (1989): 235.

Style de citation MLA

Shepherd, R L., et M G. Huck. "Progression of Root-knot Nematode Symptoms and Infection on Resistant and Susceptible Cottons." Journal of Nematology, vol. 21, no. 2, 1989, p. 235.