APA

SHUMARD R. F., EMERICK R. J., BEMRICK W. E., HERRICK C. A., POPE A. L. & PHILLIPS P. H. (20030501). Effects of trace minerals, dicalcium phosphate, phenothiazine, and combinations of these on the resistance of lambs to Haemonchus contortus and other nematodes. : American journal of veterinary research.

Chicago

SHUMARD R F, EMERICK R J, BEMRICK W E, HERRICK C A, POPE A L and PHILLIPS P H. 20030501. Effects of trace minerals, dicalcium phosphate, phenothiazine, and combinations of these on the resistance of lambs to Haemonchus contortus and other nematodes. : American journal of veterinary research.

Harvard

SHUMARD R. F., EMERICK R. J., BEMRICK W. E., HERRICK C. A., POPE A. L. and PHILLIPS P. H. (20030501). Effects of trace minerals, dicalcium phosphate, phenothiazine, and combinations of these on the resistance of lambs to Haemonchus contortus and other nematodes. : American journal of veterinary research.

MLA

SHUMARD R F, EMERICK R J, BEMRICK W E, HERRICK C A, POPE A L and PHILLIPS P H. Effects of trace minerals, dicalcium phosphate, phenothiazine, and combinations of these on the resistance of lambs to Haemonchus contortus and other nematodes. : American journal of veterinary research. 20030501.