APA

Hutchings R., . (1971). Seasonal influences in Soviet industry. London ; New York ; Toronto: Oxford University Press.

Chicago

Hutchings Raymond, . 1971. Seasonal influences in Soviet industry. London ; New York ; Toronto: Oxford University Press.

Harvard

Hutchings R., . (1971). Seasonal influences in Soviet industry. London ; New York ; Toronto: Oxford University Press.

MLA

Hutchings Raymond, . Seasonal influences in Soviet industry. London ; New York ; Toronto: Oxford University Press. 1971.