National Aeronautics and Space Administration. (1963). Mercury project summary including results of the fourth manned orbital flight. NASA.
Citação do estilo Chicago (17ª ed.)National Aeronautics and Space Administration. Mercury Project Summary Including Results of the Fourth Manned Orbital Flight. Washington, D.C: NASA, 1963.
Citação MLA (9ª ed.)National Aeronautics and Space Administration. Mercury Project Summary Including Results of the Fourth Manned Orbital Flight. NASA, 1963.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.