APA

Strunk W., White E. B., . (1972). The elements of style. New York: Macmillan.

Chicago

Strunk William, White E B, . 1972. The elements of style. New York: Macmillan.

Harvard

Strunk W., White E. B., . (1972). The elements of style. New York: Macmillan.

MLA

Strunk William, White E B, . The elements of style. New York: Macmillan. 1972.