APA

Johnson S. P., Nolan S. & Gulland F. M. (19990121). Antimicrobial susceptibility of bacteria isolated from pinnipeds stranded in central and northern California. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.

Chicago

Johnson S P, Nolan S and Gulland F M. 19990121. Antimicrobial susceptibility of bacteria isolated from pinnipeds stranded in central and northern California. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.

Harvard

Johnson S. P., Nolan S. and Gulland F. M. (19990121). Antimicrobial susceptibility of bacteria isolated from pinnipeds stranded in central and northern California. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.

MLA

Johnson S P, Nolan S and Gulland F M. Antimicrobial susceptibility of bacteria isolated from pinnipeds stranded in central and northern California. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians. 19990121.