Cita APA (7a ed.)
Nagel, E. (1961). The structure of science: Problems in the logic of scientific explanation.
Cita estilo Chicago (17a ed.)
Nagel, Ernest. The Structure of Science: Problems in the Logic of Scientific Explanation. 1961.
Cita MLA (9a ed.)
Nagel, Ernest. The Structure of Science: Problems in the Logic of Scientific Explanation. 1961.
Precaución: Estas citas no son 100% exactas.