APA citiranje

Gale, G. (1979). Theory of science. New York: Mc Graw-Hill.

Trích dẫn kiểu Chicago

Gale, George. Theory of Science. New York: Mc Graw-Hill, 1979.

MLA citiranje

Gale, George. Theory of Science. New York: Mc Graw-Hill, 1979.