APA

Uman M. A., . (1969). Lightning. New York: McGraw-Hill.

Chicago

Uman Martín A, . 1969. Lightning. New York: McGraw-Hill.

Harvard

Uman M. A., . (1969). Lightning. New York: McGraw-Hill.

MLA

Uman Martín A, . Lightning. New York: McGraw-Hill. 1969.