APA

BERMAN D. T., BEACH B. A. & IRWIN M. R. (20030501). Studies on repeated vaccination of cattle with Brucella abortus strain 19. III. The response of vaccinated and revaccinated cattle to conjunctival exposure with a virulent strain of Brucella abortus during the third gestation period. : American journal of veterinary research.

Chicago

BERMAN D T, BEACH B A and IRWIN M R. 20030501. Studies on repeated vaccination of cattle with Brucella abortus strain 19. III. The response of vaccinated and revaccinated cattle to conjunctival exposure with a virulent strain of Brucella abortus during the third gestation period. : American journal of veterinary research.

Harvard

BERMAN D. T., BEACH B. A. and IRWIN M. R. (20030501). Studies on repeated vaccination of cattle with Brucella abortus strain 19. III. The response of vaccinated and revaccinated cattle to conjunctival exposure with a virulent strain of Brucella abortus during the third gestation period. : American journal of veterinary research.

MLA

BERMAN D T, BEACH B A and IRWIN M R. Studies on repeated vaccination of cattle with Brucella abortus strain 19. III. The response of vaccinated and revaccinated cattle to conjunctival exposure with a virulent strain of Brucella abortus during the third gestation period. : American journal of veterinary research. 20030501.