APA

Hammond S. B., . (1961). Electrical engineering. New York: McGraw-Hill.

Chicago

Hammond Seymour B, . 1961. Electrical engineering. New York: McGraw-Hill.

Harvard

Hammond S. B., . (1961). Electrical engineering. New York: McGraw-Hill.

MLA

Hammond Seymour B, . Electrical engineering. New York: McGraw-Hill. 1961.