Cita APA

Sanford, S. E., & Josephson, G. K. (1981). Porcine Haemophilus pleuropneumonia epizootic in southwestern Ontario: Clinical, microbiological, pathological and some epidemiological findings.

Citación estilo Chicago

Sanford, S E., y G K. Josephson. Porcine Haemophilus Pleuropneumonia Epizootic in Southwestern Ontario: Clinical, Microbiological, Pathological and Some Epidemiological Findings. 1981.

Cita MLA

Sanford, S E., y G K. Josephson. Porcine Haemophilus Pleuropneumonia Epizootic in Southwestern Ontario: Clinical, Microbiological, Pathological and Some Epidemiological Findings. 1981.