APA

Hughes W. F., Gaylord E. W., . (1964). Basic equations of engineering science. New York: Schaum.

Chicago

Hughes William F, Gaylord E W, . 1964. Basic equations of engineering science. New York: Schaum.

Harvard

Hughes W. F., Gaylord E. W., . (1964). Basic equations of engineering science. New York: Schaum.

MLA

Hughes William F, Gaylord E W, . Basic equations of engineering science. New York: Schaum. 1964.