Hugh-Jones, M. E., & Wright, P. B. (1970). Studies on the 1967-8 foot-and-mouth disease epidemic: The relation of weather to the spread of disease.
استشهاد بنمط شيكاغوHugh-Jones, M. E., و P. B. Wright. Studies On the 1967-8 Foot-and-mouth Disease Epidemic: The Relation of Weather to the Spread of Disease. 1970.
MLA استشهادHugh-Jones, M. E., و P. B. Wright. Studies On the 1967-8 Foot-and-mouth Disease Epidemic: The Relation of Weather to the Spread of Disease. 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.